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How to use values method in Molotov
Best Python code snippet using molotov_python
talib_indicators.py
Source:talib_indicators.py 
1# coding:utf-82#3# The MIT License (MIT)4#5# Copyright (c) 2016-2021 yutiansut/QUANTAXIS6#7# Permission is hereby granted, free of charge, to any person obtaining a copy8# of this software and associated documentation files (the "Software"), to deal9# in the Software without restriction, including without limitation the rights10# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell11# copies of the Software, and to permit persons to whom the Software is12# furnished to do so, subject to the following conditions:13#14# The above copyright notice and this permission notice shall be included in all15# copies or substantial portions of the Software.16#17# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR18# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,19# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE20# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER21# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,22# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE23# SOFTWARE.24import pandas as pd25try:26 import talib27except:28 pass29 #print('PLEASE install TALIB to call these methods')30def AD(DataFrame):31 res = talib.AD(DataFrame.high.values, DataFrame.low.values,32 DataFrame.close.values, DataFrame.volume.values)33 return pd.DataFrame({'AD': res}, index=DataFrame.index)34def ADOSC(DataFrame, N1=3, N2=10):35 res = talib.ADOSC(DataFrame.high.values, DataFrame.low.values,36 DataFrame.close.values, DataFrame.volume.values, N1, N2)37 return pd.DataFrame({'ADOSC': res}, index=DataFrame.index)38def ADX(DataFrame, N=14):39 res = talib.ADX(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values, N)40 return pd.DataFrame({'ADX': res}, index=DataFrame.index)41def ADXR(DataFrame, N=14):42 res = talib.ADXR(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values, N)43 return pd.DataFrame({'ADXR': res}, index=DataFrame.index)44def AROON(DataFrame, N=14):45 """é¿éææ 46 47 Arguments:48 DataFrame {[type]} -- [description]49 50 Keyword Arguments:51 N {int} -- [description] (default: {14})52 53 Returns:54 [type] -- [description]55 """56 ar_up, ar_down = talib.AROON(DataFrame.high.values, DataFrame.low.values, N)57 return pd.DataFrame({'AROON_UP': ar_up,'AROON_DOWN': ar_down}, index=DataFrame.index)58def AROONOSC(DataFrame, N=14):59 res = talib.AROONOSC(DataFrame.high.values, DataFrame.low.values, N)60 return pd.DataFrame({'AROONOSC': res}, index=DataFrame.index)61def ATR(DataFrame, N=14):62 res = talib.ATR(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values, N)63 return pd.DataFrame({'ATR': res}, index=DataFrame.index)64def AVGPRICE(DataFrame):65 res = talib.AVGPRICE(DataFrame.open.values, DataFrame.high.values,66 DataFrame.low.values, DataFrame.close.values)67 return pd.DataFrame({'AVGPRICE': res}, index=DataFrame.index)68def BOP(DataFrame):69 res = talib.BOP(DataFrame.open.values, DataFrame.high.values,70 DataFrame.low.values, DataFrame.close.values)71 return pd.DataFrame({'BOP': res}, index=DataFrame.index)72def CCI(DataFrame, N=14):73 res = talib.CCI(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values, N)74 return pd.DataFrame({'CCI': res}, index=DataFrame.index)75def CDL2CROWS(DataFrame):76 res = talib.CDL2CROWS(DataFrame.open.values, DataFrame.high.values,77 DataFrame.low.values, DataFrame.close.values)78 return pd.DataFrame({'CDL2CROWS': res}, index=DataFrame.index)79def CDL3BLACKCROWS(DataFrame):80 res = talib.CDL3BLACKCROWS(81 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)82 return pd.DataFrame({'CDL3BLACKCROWS': res}, index=DataFrame.index)83def CDL3INSIDE(DataFrame):84 res = talib.CDL3INSIDE(85 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)86 return pd.DataFrame({'CDL3INSIDE': res}, index=DataFrame.index)87def CDL3LINESTRIKE(DataFrame):88 res = talib.CDL3LINESTRIKE(89 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)90 return pd.DataFrame({'CDL3LINESTRIKE': res}, index=DataFrame.index)91def CDL3OUTSIDE(DataFrame):92 res = talib.CDL3OUTSIDE(93 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)94 return pd.DataFrame({'CDL3OUTSIDE': res}, index=DataFrame.index)95def CDL3STARSINSOUTH(DataFrame):96 res = talib.CDL3STARSINSOUTH(97 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)98 return pd.DataFrame({'CDL3STARSINSOUTH': res}, index=DataFrame.index)99def CDL3WHITESOLDIERS(DataFrame):100 res = talib.CDL3WHITESOLDIERS(101 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)102 return pd.DataFrame({'CDL3WHITESOLDIERS': res}, index=DataFrame.index)103def CDLABANDONEDBABY(DataFrame):104 res = talib.CDLABANDONEDBABY(105 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)106 return pd.DataFrame({'CDLABANDONEDBABY': res}, index=DataFrame.index)107def CDLADVANCEBLOCK(DataFrame):108 res = talib.CDLADVANCEBLOCK(109 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)110 return pd.DataFrame({'CDLADVANCEBLOCK': res}, index=DataFrame.index)111def CDLBELTHOLD(DataFrame):112 res = talib.CDLBELTHOLD(113 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)114 return pd.DataFrame({'CDLBELTHOLD': res}, index=DataFrame.index)115def CDLBREAKAWAY(DataFrame):116 res = talib.CDLBREAKAWAY(117 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)118 return pd.DataFrame({'CDLBREAKAWAY': res}, index=DataFrame.index)119def CDLCLOSINGMARUBOZU(DataFrame):120 """121 Closing Marubozu (Pattern Recognition)122 Arguments:123 DataFrame {[type]} -- [description]124 """125 res = talib.CDLCLOSINGMARUBOZU(126 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)127 return pd.DataFrame({'CDLCLOSINGMARUBOZU': res}, index=DataFrame.index)128def CDLCONCEALBABYSWALL(DataFrame):129 res = talib.CDLCONCEALBABYSWALL(130 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)131 return pd.DataFrame({'CDLCONCEALBABYSWALL': res}, index=DataFrame.index)132def CDLCOUNTERATTACK(DataFrame):133 res = talib.CDLCOUNTERATTACK(134 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)135 return pd.DataFrame({'CDLCOUNTERATTACK': res}, index=DataFrame.index)136def CDLDARKCLOUDCOVER(DataFrame):137 res = talib.CDLDARKCLOUDCOVER(138 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)139 return pd.DataFrame({'CDLDARKCLOUDCOVER': res}, index=DataFrame.index)140def CDLDOJI(DataFrame):141 res = talib.CDLDOJI(DataFrame.open.values, DataFrame.high.values,142 DataFrame.low.values, DataFrame.close.values)143 return pd.DataFrame({'CDLDOJI': res}, index=DataFrame.index)144def CDLDOJISTAR(DataFrame):145 res = talib.CDLDOJISTAR(146 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)147 return pd.DataFrame({'CDLDOJISTAR': res}, index=DataFrame.index)148def CDLDRAGONFLYDOJI(DataFrame):149 res = talib.CDLDRAGONFLYDOJI(150 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)151 return pd.DataFrame({'CDLDRAGONFLYDOJI': res}, index=DataFrame.index)152def CDLENGULFING(DataFrame):153 res = talib.CDLENGULFING(154 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)155 return pd.DataFrame({'CDLENGULFING': res}, index=DataFrame.index)156def CDLEVENINGDOJISTAR(DataFrame):157 res = talib.CDLEVENINGDOJISTAR(158 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)159 return pd.DataFrame({'CDLEVENINGDOJISTAR': res}, index=DataFrame.index)160def CDLEVENINGSTAR(DataFrame):161 res = talib.CDLEVENINGSTAR(162 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)163 return pd.DataFrame({'CDLEVENINGSTAR': res}, index=DataFrame.index)164def CDLGAPSIDESIDEWHITE(DataFrame):165 res = talib.CDLGAPSIDESIDEWHITE(166 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)167 return pd.DataFrame({'CDLGAPSIDESIDEWHITE': res}, index=DataFrame.index)168def CDLGRAVESTONEDOJI(DataFrame):169 res = talib.CDLGRAVESTONEDOJI(170 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)171 return pd.DataFrame({'CDLGRAVESTONEDOJI': res}, index=DataFrame.index)172def CDLHAMMER(DataFrame):173 res = talib.CDLHAMMER(DataFrame.open.values, DataFrame.high.values,174 DataFrame.low.values, DataFrame.close.values)175 return pd.DataFrame({'CDLHAMMER': res}, index=DataFrame.index)176def CDLHANGINGMAN(DataFrame):177 res = talib.CDLHANGINGMAN(178 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)179 return pd.DataFrame({'CDLHANGINGMAN': res}, index=DataFrame.index)180def CDLHARAMI(DataFrame):181 res = talib.CDLHARAMI(DataFrame.open.values, DataFrame.high.values,182 DataFrame.low.values, DataFrame.close.values)183 return pd.DataFrame({'CDLHARAMI': res}, index=DataFrame.index)184def CDLHARAMICROSS(DataFrame):185 res = talib.CDLHARAMICROSS(186 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)187 return pd.DataFrame({'CDLHARAMICROSS': res}, index=DataFrame.index)188def CDLHIGHWAVE(DataFrame):189 res = talib.CDLHIGHWAVE(190 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)191 return pd.DataFrame({'CDLHIGHWAVE': res}, index=DataFrame.index)192def CDLHIKKAKE(DataFrame):193 res = talib.CDLHIKKAKE(DataFrame.open.values, DataFrame.high.values,194 DataFrame.low.values, DataFrame.close.values)195 return pd.DataFrame({'CDLHIKKAKE': res}, index=DataFrame.index)196def CDLHIKKAKEMOD(DataFrame):197 res = talib.CDLHIKKAKEMOD(198 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)199 return pd.DataFrame({'CDLHIKKAKEMOD': res}, index=DataFrame.index)200def CDLHOMINGPIGEON(DataFrame):201 res = talib.CDLHOMINGPIGEON(202 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)203 return pd.DataFrame({'CDLHOMINGPIGEON': res}, index=DataFrame.index)204def CDLIDENTICAL3CROWS(DataFrame):205 res = talib.CDLIDENTICAL3CROWS(206 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)207 return pd.DataFrame({'CDLIDENTICAL3CROWS': res}, index=DataFrame.index)208def CDLINNECK(DataFrame):209 res = talib.CDLINNECK(DataFrame.open.values, DataFrame.high.values,210 DataFrame.low.values, DataFrame.close.values)211 return pd.DataFrame({'CDLINNECK': res}, index=DataFrame.index)212def CDLINVERTEDHAMMER(DataFrame):213 res = talib.CDLINVERTEDHAMMER(214 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)215 return pd.DataFrame({'CDLINVERTEDHAMMER': res}, index=DataFrame.index)216def CDLKICKING(DataFrame):217 res = talib.CDLKICKING(DataFrame.open.values, DataFrame.high.values,218 DataFrame.low.values, DataFrame.close.values)219 return pd.DataFrame({'CDLKICKING': res}, index=DataFrame.index)220def CDLKICKINGBYLENGTH(DataFrame):221 res = talib.CDLKICKINGBYLENGTH(222 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)223 return pd.DataFrame({'CDLKICKINGBYLENGTH': res}, index=DataFrame.index)224def CDLLADDERBOTTOM(DataFrame):225 res = talib.CDLLADDERBOTTOM(226 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)227 return pd.DataFrame({'CDLLADDERBOTTOM': res}, index=DataFrame.index)228def CDLLONGLEGGEDDOJI(DataFrame):229 res = talib.CDLLONGLEGGEDDOJI(230 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)231 return pd.DataFrame({'CDLLONGLEGGEDDOJI': res}, index=DataFrame.index)232def CDLLONGLINE(DataFrame):233 res = talib.CDLLONGLINE(234 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)235 return pd.DataFrame({'CDLLONGLINE': res}, index=DataFrame.index)236def CDLMARUBOZU(DataFrame):237 res = talib.CDLMARUBOZU(238 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)239 return pd.DataFrame({'CDLMARUBOZU': res}, index=DataFrame.index)240def CDLMATCHINGLOW(DataFrame):241 res = talib.CDLMATCHINGLOW(242 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)243 return pd.DataFrame({'CDLMATCHINGLOW': res}, index=DataFrame.index)244def CDLMATHOLD(DataFrame):245 res = talib.CDLMATHOLD(DataFrame.open.values, DataFrame.high.values,246 DataFrame.low.values, DataFrame.close.values)247 return pd.DataFrame({'CDLMATHOLD': res}, index=DataFrame.index)248def CDLMORNINGDOJISTAR(DataFrame):249 res = talib.CDLMORNINGDOJISTAR(250 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)251 return pd.DataFrame({'CDLMORNINGDOJISTAR': res}, index=DataFrame.index)252def CDLMORNINGSTAR(DataFrame):253 res = talib.CDLMORNINGSTAR(254 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)255 return pd.DataFrame({'CDLMORNINGSTAR': res}, index=DataFrame.index)256def CDLONNECK(DataFrame):257 res = talib.CDLONNECK(DataFrame.open.values, DataFrame.high.values,258 DataFrame.low.values, DataFrame.close.values)259 return pd.DataFrame({'CDLONNECK': res}, index=DataFrame.index)260def CDLPIERCING(DataFrame):261 res = talib.CDLPIERCING(262 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)263 return pd.DataFrame({'CDLPIERCING': res}, index=DataFrame.index)264def CDLRICKSHAWMAN(DataFrame):265 res = talib.CDLRICKSHAWMAN(266 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)267 return pd.DataFrame({'CDLRICKSHAWMAN': res}, index=DataFrame.index)268def CDLRISEFALL3METHODS(DataFrame):269 res = talib.CDLRISEFALL3METHODS(270 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)271 return pd.DataFrame({'CDLRISEFALL3METHODS': res}, index=DataFrame.index)272def CDLSEPARATINGLINES(DataFrame):273 res = talib.CDLSEPARATINGLINES(274 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)275 return pd.DataFrame({'CDLSEPARATINGLINES': res}, index=DataFrame.index)276def CDLSHOOTINGSTAR(DataFrame):277 res = talib.CDLSHOOTINGSTAR(278 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)279 return pd.DataFrame({'CDLSHOOTINGSTAR': res}, index=DataFrame.index)280def CDLSHORTLINE(DataFrame):281 res = talib.CDLSHORTLINE(282 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)283 return pd.DataFrame({'CDLSHORTLINE': res}, index=DataFrame.index)284def CDLSPINNINGTOP(DataFrame):285 res = talib.CDLSPINNINGTOP(286 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)287 return pd.DataFrame({'CDLSPINNINGTOP': res}, index=DataFrame.index)288def CDLSTALLEDPATTERN(DataFrame):289 res = talib.CDLSTALLEDPATTERN(290 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)291 return pd.DataFrame({'CDLSTALLEDPATTERN': res}, index=DataFrame.index)292def CDLSTICKSANDWICH(DataFrame):293 res = talib.CDLSTICKSANDWICH(294 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)295 return pd.DataFrame({'CDLSTICKSANDWICH': res}, index=DataFrame.index)296def CDLTAKURI(DataFrame):297 res = talib.CDLTAKURI(DataFrame.open.values, DataFrame.high.values,298 DataFrame.low.values, DataFrame.close.values)299 return pd.DataFrame({'CDLTAKURI': res}, index=DataFrame.index)300def CDLTASUKIGAP(DataFrame):301 res = talib.CDLTASUKIGAP(302 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)303 return pd.DataFrame({'CDLTASUKIGAP': res}, index=DataFrame.index)304def CDLTHRUSTING(DataFrame):305 res = talib.CDLTHRUSTING(306 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)307 return pd.DataFrame({'CDLTHRUSTING': res}, index=DataFrame.index)308def CDLTRISTAR(DataFrame):309 res = talib.CDLTRISTAR(DataFrame.open.values, DataFrame.high.values,310 DataFrame.low.values, DataFrame.close.values)311 return pd.DataFrame({'CDLTRISTAR': res}, index=DataFrame.index)312def CDLUNIQUE3RIVER(DataFrame):313 res = talib.CDLUNIQUE3RIVER(314 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)315 return pd.DataFrame({'CDLUNIQUE3RIVER': res}, index=DataFrame.index)316def CDLUPSIDEGAP2CROWS(DataFrame):317 res = talib.CDLUPSIDEGAP2CROWS(318 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)319 return pd.DataFrame({'CDLUPSIDEGAP2CROWS': res}, index=DataFrame.index)320def CDLXSIDEGAP3METHODS(DataFrame):321 res = talib.CDLXSIDEGAP3METHODS(322 DataFrame.open.values, DataFrame.high.values, DataFrame.low.values, DataFrame.close.values)323 return pd.DataFrame({'CDLXSIDEGAP3METHODS': res}, index=DataFrame.index)324def DX(DataFrame, N=14):325 res = talib.DX(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values, N)326 return pd.DataFrame({'DX': res}, index=DataFrame.index)327# SAR - Parabolic SAR328def SAR(DataFrame, acceleration=0, maximum=0):329 res = talib.SAR(DataFrame.high.values, DataFrame.low.values, acceleration, maximum)330 return pd.DataFrame({'SAR': res}, index=DataFrame.index)331def SAREXT(DataFrame, startvalue=0, offsetonreverse=0, accelerationinitlong=0,332 accelerationlong=0, accelerationmaxlong=0, accelerationinitshort=0, accelerationshort=0, accelerationmaxshort=0):333 res = talib.SAREXT(DataFrame.high.values, DataFrame.low.values,334 startvalue, offsetonreverse, accelerationinitlong, accelerationlong, accelerationmaxlong,335 accelerationinitshort, accelerationshort, accelerationmaxshort)336 return pd.DataFrame({'SAREXT': res}, index=DataFrame.index)337def STOCH(DataFrame, fastk_period=5, slowk_period=3, slowk_matype=0, slowd_period=3, slowd_matype=0):338 slowk, slowd = talib.STOCH(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values,339 fastk_period, slowk_period, slowk_matype, slowd_period, slowd_matype)340 return pd.DataFrame({'STOCH_SLOWK': slowk, 'STOCH_SLOWD': slowd}, index=DataFrame.index)341def STOCHF(DataFrame, fastk_period=5, fastd_period=3, fastd_matype=0):342 fastk, fastd = talib.STOCHF(DataFrame.high.values, DataFrame.low.values, DataFrame.close.values,343 fastk_period, fastd_period, fastd_matype)...
qgis2web_expressions.js
Source:qgis2web_expressions.js
1// Aggregates2// Color3// Conditionals4// Conversions5// Custom6// Date and Time7// Fields and Values8// Fuzzy Matching9// General10// Geometry11function fnc_azimuth(values, context) {12 return false;13};14function fnc_project(values, context) {15 return false;16};17// Math18function fnc_abs(values, context) {19 return Math.abs(values[0]);20};21function fnc_degrees(values, context) {22 return values[0] * (180/Math.PI);23};24function fnc_radians(values, context) {25 return values[0] * (Math.PI/180);26};27function fnc_sqrt(values, context) {28 return Math.sqrt(values[0]);29};30function fnc_cos(values, context) {31 return Math.cos(values[0]);32};33function fnc_sin(values, context) {34 return Math.sin(values[0]);35};36function fnc_tan(values, context) {37 return Math.tan(values[0]);38};39function fnc_asin(values, context) {40 return Math.asin(values[0]);41};42function fnc_acos(values, context) {43 return Math.acos(values[0]);44};45function fnc_atan(values, context) {46 return Math.atan(values[0]);47};48function fnc_atan2(values, context) {49 return Math.atan2(values[0]);50};51function fnc_exp(values, context) {52 return Math.exp(values[0]);53};54function fnc_ln(values, context) {55 return Math.log(values[0]);56};57function fnc_log10(values, context) {58 return Math.LN10(values[0]);59};60function fnc_log(values, context) {61 return Math.log(values[0]) / Math.log(values[1]);62};63function fnc_round(values, context) {64 return Math.round(values[0]);65};66function fnc_rand(values, context) {67 return Math.floor(Math.random()*(values[1]-values[0]+1)+values[0]);68};69function fnc_randf(values, context) {70 return Math.random()*(values[1]-values[0]+1)+values[0];71};72function fnc_max(values, context) {73 return Math.max.apply(this, values);74};75function fnc_min(values, context) {76 return Math.min.apply(this, values);77};78function fnc_clamp(values, context) {79 return Math.min(Math.max(values[0],values[1]),values[2]);80};81// Operators82// Record83// String84// TimeManager85// Variables86function fnc_scale_linear(values, context) {87 return false;88};89function fnc_scale_exp(values, context) {90 return false;91};92function fnc_floor(values, context) {93 return Math.floor(values[0]);94};95function fnc_ceil(values, context) {96 return Math.ceil(values[0]);97};98function fnc_pi(values, context) {99 return Math.PI;100};101function fnc_to_int(values, context) {102 var intVal = parseInt(values[0],10);103 if ( isNaN(intVal) ) { return false };104 return intVal;105};106function fnc_to_real(values, context) {107 var realVal = parseFloat(values[0]);108 if ( isNaN(realVal) ) { return false };109 return realVal;110};111function fnc_to_string(values, context) {112 return String(values[0]);113};114function fnc_to_datetime(values, context) {115 return false;116};117function fnc_to_date(values, context) {118 return false;119};120function fnc_to_time(values, context) {121 return false;122};123function fnc_to_interval(values, context) {124 return false;125};126function fnc_coalesce(values, context) {127 return false;128};129function fnc_if(values, context) {130 return false;131};132function fnc_aggregate(values, context) {133 return false;134};135function fnc_relation_aggregate(values, context) {136 return false;137};138function fnc_count(values, context) {139 return false;140};141function fnc_count_distinct(values, context) {142 return false;143};144function fnc_count_missing(values, context) {145 return false;146};147function fnc_minimum(values, context) {148 return false;149};150function fnc_maximum(values, context) {151 return false;152};153function fnc_sum(values, context) {154 return false;155};156function fnc_mean(values, context) {157 return false;158};159function fnc_median(values, context) {160 return false;161};162function fnc_stdev(values, context) {163 return false;164};165function fnc_range(values, context) {166 return false;167};168function fnc_minority(values, context) {169 return false;170};171function fnc_majority(values, context) {172 return false;173};174function fnc_q1(values, context) {175 return false;176};177function fnc_q3(values, context) {178 return false;179};180function fnc_iqr(values, context) {181 return false;182};183function fnc_min_length(values, context) {184 return false;185};186function fnc_max_length(values, context) {187 return false;188};189function fnc_concatenate(values, context) {190 return false;191};192function fnc_regexp_match(values, context) {193 return false;194};195function fnc_now(values, context) {196 return new Date().toISOString();197};198function fnc_age(values, context) {199 return false;200};201function fnc_year(values, context) {202 return false;203};204function fnc_month(values, context) {205 return false;206};207function fnc_week(values, context) {208 return false;209};210function fnc_day(values, context) {211 return false;212};213function fnc_hour(values, context) {214 return false;215};216function fnc_minute(values, context) {217 return false;218};219function fnc_second(values, context) {220 return false;221};222function fnc_day_of_week(values, context) {223 return false;224};225function fnc_lower(values, context) {226 if ( typeof values[0] != "string" ) { return false; } 227 return values[0].toLowerCase();228};229function fnc_upper(values, context) {230 if ( typeof values[0] != "string" ) { return false; } 231 return values[0].toUpperCase();232};233function fnc_title(values, context) {234 if ( typeof values[0] != "string" ) { return false; }235 return values[0].toLowerCase().split(' ').map(function(word) {236 return (word.charAt(0).toUpperCase() + word.slice(1));237 }).join(' ');238};239function fnc_trim(values, context) {240 if ( typeof values[0] != "string" ) { return false; } 241 return String(values[0]).trim();242};243function fnc_levenshtein(values, context) {244 return false;245};246function fnc_longest_common_substring(values, context) {247 return false;248};249function fnc_hamming_distance(values, context) {250 return false;251};252function fnc_soundex(values, context) {253 return false;254};255function fnc_char(values, context) {256 if ( isNaN(values[0]) || !values[0]) { return null; } return String.fromCodePoint(values[0]);257};258function fnc_wordwrap(values, context) {259 return false;260};261function fnc_length(values, context) {262 return false;263};264function fnc_replace(values, context) {265 return false;266};267function fnc_regexp_replace(values, context) {268 if ( !values[0] ) { return null; } return String(values[0]).replace(RegExp(values[1]),values[2]);269};270function fnc_regexp_substr(values, context) {271 if ( !values[0] ) { return null; }272 return String(values[0]).match(RegExp(values[1]))[0];273};274function fnc_substr(values, context) {275 var length = values[2]276 if ( !values[0] || isNaN(values[1])) { return false; }277 return String(values[0]).substr(values[1], length);278};279function fnc_concat(values, context) {280 return values.join(''); 281};282function fnc_strpos(values, context) {283 if (!values[0] || !values[1]) {return null}284 return String(values[0]).indexOf(String(values[1]))+1;285};286function fnc_left(values, context) {287 return false;288};289function fnc_right(values, context) {290 return false;291};292function fnc_rpad(values, context) {293 return false;294};295function fnc_lpad(values, context) {296 return false;297};298function fnc_format(values, context) {299 return false;300};301function fnc_format_number(values, context) {302 return false;303};304function fnc_format_date(values, context) {305 return false;306};307function fnc_color_rgb(values, context) {308 return false;309};310function fnc_color_rgba(values, context) {311 return false;312};313function fnc_ramp_color(values, context) {314 return false;315};316function fnc_color_hsl(values, context) {317 return false;318};319function fnc_color_hsla(values, context) {320 return false;321};322function fnc_color_hsv(values, context) {323 return false;324};325function fnc_color_hsva(values, context) {326 return false;327};328function fnc_color_cmyk(values, context) {329 return false;330};331function fnc_color_cmyka(values, context) {332 return false;333};334function fnc_color_part(values, context) {335 return false;336};337function fnc_darker(values, context) {338 return false;339};340function fnc_lighter(values, context) {341 return false;342};343function fnc_set_color_part(values, context) {344 return false;345};346function fnc_area(values, context) {347 return false;348};349function fnc_perimeter(values, context) {350 return false;351};352function fnc_x(values, context) {353 return false;354};355function fnc_y(values, context) {356 return false;357};358function fnc_z(values, context) {359 return false;360};361function fnc_m(values, context) {362 return false;363};364function fnc_point_n(values, context) {365 return false;366};367function fnc_start_point(values, context) {368 return false;369};370function fnc_end_point(values, context) {371 return false;372};373function fnc_nodes_to_points(values, context) {374 return false;375};376function fnc_segments_to_lines(values, context) {377 return false;378};379function fnc_make_point(values, context) {380 return false;381};382function fnc_make_point_m(values, context) {383 return false;384};385function fnc_make_line(values, context) {386 return false;387};388function fnc_make_polygon(values, context) {389 return false;390};391function fnc_x_min(values, context) {392 return false;393};394function fnc_x_max(values, context) {395 return false;396};397function fnc_y_min(values, context) {398 return false;399};400function fnc_y_max(values, context) {401 return false;402};403function fnc_geom_from_wkt(values, context) {404 return false;405};406function fnc_geom_from_gml(values, context) {407 return false;408};409function fnc_relate(values, context) {410 return false;411};412function fnc_intersects_bbox(values, context) {413 return false;414};415function fnc_disjoint(values, context) {416 return false;417};418function fnc_intersects(values, context) {419 return false;420};421function fnc_touches(values, context) {422 return false;423};424function fnc_crosses(values, context) {425 return false;426};427function fnc_contains(values, context) {428 return false;429};430function fnc_overlaps(values, context) {431 return false;432};433function fnc_within(values, context) {434 return false;435};436function fnc_translate(values, context) {437 return false;438};439function fnc_buffer(values, context) {440 return false;441};442function fnc_centroid(values, context) {443 return false;444};445function fnc_point_on_surface(values, context) {446 return false;447};448function fnc_reverse(values, context) {449 return false;450};451function fnc_exterior_ring(values, context) {452 return false;453};454function fnc_interior_ring_n(values, context) {455 return false;456};457function fnc_geometry_n(values, context) {458 return false;459};460function fnc_boundary(values, context) {461 return false;462};463function fnc_line_merge(values, context) {464 return false;465};466function fnc_bounds(values, context) {467 return false;468};469function fnc_num_points(values, context) {470 return false;471};472function fnc_num_interior_rings(values, context) {473 return false;474};475function fnc_num_rings(values, context) {476 return false;477};478function fnc_num_geometries(values, context) {479 return false;480};481function fnc_bounds_width(values, context) {482 return false;483};484function fnc_bounds_height(values, context) {485 return false;486};487function fnc_is_closed(values, context) {488 return false;489};490function fnc_convex_hull(values, context) {491 return false;492};493function fnc_difference(values, context) {494 return false;495};496function fnc_distance(values, context) {497 return false;498};499function fnc_intersection(values, context) {500 return false;501};502function fnc_sym_difference(values, context) {503 return false;504};505function fnc_combine(values, context) {506 return false;507};508function fnc_union(values, context) {509 return false;510};511function fnc_geom_to_wkt(values, context) {512 return false;513};514function fnc_geometry(values, context) {515 return false;516};517function fnc_transform(values, context) {518 return false;519};520function fnc_extrude(values, context) {521 return false;522};523function fnc_order_parts(values, context) {524 return false;525};526function fnc_closest_point(values, context) {527 return false;528};529function fnc_shortest_line(values, context) {530 return false;531};532function fnc_line_interpolate_point(values, context) {533 return false;534};535function fnc_line_interpolate_angle(values, context) {536 return false;537};538function fnc_line_locate_point(values, context) {539 return false;540};541function fnc_angle_at_vertex(values, context) {542 return false;543};544function fnc_distance_to_vertex(values, context) {545 return false;546};547function fnc_uuid(values, context) {548 return false;549};550function fnc_get_feature(values, context) {551 return false;552};553function fnc_layer_property(values, context) {554 return false;555};556function fnc_var(values, context) {557 return false;558};559function fnc_eval(values, context) {560 return false;561};562function fnc_attribute(values, context) {563 return false;564};565function fnc__specialcol_(values, context) {566 return false;567};568function fnc_project_color(values, context) {569 return false;...
merge_values_unittest.py
Source:merge_values_unittest.py
1# Copyright 2013 The Chromium Authors. All rights reserved.2# Use of this source code is governed by a BSD-style license that can be3# found in the LICENSE file.4import os5import unittest6from telemetry import story7from telemetry import page as page_module8from telemetry.value import improvement_direction9from telemetry.value import list_of_scalar_values10from telemetry.value import merge_values11from telemetry.value import scalar12class TestBase(unittest.TestCase):13 def setUp(self):14 story_set = story.StorySet(base_dir=os.path.dirname(__file__))15 story_set.AddStory(16 page_module.Page('http://www.bar.com/', story_set, story_set.base_dir))17 story_set.AddStory(18 page_module.Page('http://www.baz.com/', story_set, story_set.base_dir))19 story_set.AddStory(20 page_module.Page('http://www.foo.com/', story_set, story_set.base_dir))21 self.story_set = story_set22 @property23 def pages(self):24 return self.story_set.stories25class MergeValueTest(TestBase):26 def testDefaultKeyFuncWithTirLabel(self):27 page0 = self.pages[0]28 value = scalar.ScalarValue(29 page0, 'x', 'units', 1,30 improvement_direction=improvement_direction.UP,31 tir_label='foo')32 self.assertEquals(('x', 'foo'), merge_values.DefaultKeyFunc(value))33 def testSamePageMergeBasic(self):34 page0 = self.pages[0]35 page1 = self.pages[1]36 all_values = [scalar.ScalarValue(37 page0, 'x', 'units', 1,38 improvement_direction=improvement_direction.UP),39 scalar.ScalarValue(40 page1, 'x', 'units', 4,41 improvement_direction=improvement_direction.UP),42 scalar.ScalarValue(43 page0, 'x', 'units', 2,44 improvement_direction=improvement_direction.UP),45 scalar.ScalarValue(46 page1, 'x', 'units', 5,47 improvement_direction=improvement_direction.UP)]48 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values)49 # Sort the results so that their order is predictable for the subsequent50 # assertions.51 merged_values.sort(key=lambda x: x.page.url)52 self.assertEquals(2, len(merged_values))53 self.assertEquals((page0, 'x'),54 (merged_values[0].page, merged_values[0].name))55 self.assertEquals([1, 2], merged_values[0].values)56 self.assertEquals((page1, 'x'),57 (merged_values[1].page, merged_values[1].name))58 self.assertEquals([4, 5], merged_values[1].values)59 def testSamePageMergeNonstandardKeyFunc(self):60 page0 = self.pages[0]61 page1 = self.pages[1]62 all_values = [scalar.ScalarValue(63 page0, 'x', 'units', 1,64 improvement_direction=improvement_direction.UP),65 scalar.ScalarValue(66 page1, 'x', 'units', 4,67 improvement_direction=improvement_direction.UP),68 scalar.ScalarValue(69 page0, 'y', 'units', 2,70 improvement_direction=improvement_direction.UP),71 scalar.ScalarValue(72 page1, 'y', 'units', 5,73 improvement_direction=improvement_direction.UP)]74 merged_values = merge_values.MergeLikeValuesFromSamePage(75 all_values, key_func=lambda v: v.page.display_name)76 # Sort the results so that their order is predictable for the subsequent77 # assertions.78 merged_values.sort(key=lambda x: x.page.url)79 self.assertEquals(2, len(merged_values))80 self.assertEquals([1, 2], merged_values[0].values)81 self.assertEquals([4, 5], merged_values[1].values)82 def testSamePageMergeOneValue(self):83 page0 = self.pages[0]84 all_values = [scalar.ScalarValue(85 page0, 'x', 'units', 1,86 improvement_direction=improvement_direction.DOWN)]87 # Sort the results so that their order is predictable for the subsequent88 # assertions.89 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values)90 self.assertEquals(1, len(merged_values))91 self.assertEquals(all_values[0].name, merged_values[0].name)92 self.assertEquals(all_values[0].units, merged_values[0].units)93 def testSamePageMergeWithInteractionRecord(self):94 page0 = self.pages[0]95 all_values = [scalar.ScalarValue(96 page0, 'foo-x', 'units', 1, tir_label='foo',97 improvement_direction=improvement_direction.UP),98 scalar.ScalarValue(99 page0, 'foo-x', 'units', 4, tir_label='foo',100 improvement_direction=improvement_direction.UP)]101 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values)102 self.assertEquals(1, len(merged_values))103 self.assertEquals('foo', merged_values[0].tir_label)104 def testSamePageMergeWithTwoInteractionRecords(self):105 page0 = self.pages[0]106 all_values = [scalar.ScalarValue(page0, 'x', 'units', 1, tir_label='foo'),107 scalar.ScalarValue(page0, 'x', 'units', 4, tir_label='bar')]108 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values)109 self.assertEquals(2, len(merged_values))110 self.assertEquals('foo', merged_values[0].tir_label)111 self.assertEquals('bar', merged_values[1].tir_label)112 def testDifferentPageMergeBasic(self):113 page0 = self.pages[0]114 page1 = self.pages[1]115 all_values = [scalar.ScalarValue(116 page0, 'x', 'units', 1,117 improvement_direction=improvement_direction.UP),118 scalar.ScalarValue(119 page1, 'x', 'units', 2,120 improvement_direction=improvement_direction.UP),121 scalar.ScalarValue(122 page0, 'y', 'units', 10,123 improvement_direction=improvement_direction.UP),124 scalar.ScalarValue(125 page1, 'y', 'units', 20,126 improvement_direction=improvement_direction.UP)]127 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values)128 merged_values.sort(key=lambda x: x.name)129 self.assertEquals(2, len(merged_values))130 self.assertEquals((None, 'x'),131 (merged_values[0].page, merged_values[0].name))132 self.assertEquals([1, 2], merged_values[0].values)133 self.assertEquals((None, 'y'),134 (merged_values[1].page, merged_values[1].name))135 self.assertEquals([10, 20], merged_values[1].values)136 def testDifferentPageMergeNonstandardKeyFunc(self):137 page0 = self.pages[0]138 page1 = self.pages[1]139 all_values = [scalar.ScalarValue(140 page0, 'x', 'units', 1,141 improvement_direction=improvement_direction.UP),142 scalar.ScalarValue(143 page1, 'x', 'units', 2,144 improvement_direction=improvement_direction.UP),145 scalar.ScalarValue(146 page0, 'y', 'units', 10,147 improvement_direction=improvement_direction.UP),148 scalar.ScalarValue(149 page1, 'y', 'units', 20,150 improvement_direction=improvement_direction.UP)]151 merged_values = merge_values.MergeLikeValuesFromDifferentPages(152 all_values, key_func=lambda v: True)153 self.assertEquals(1, len(merged_values))154 self.assertEquals([1, 2, 10, 20], merged_values[0].values)155 def testDifferentPageMergeSingleValueStillMerges(self):156 page0 = self.pages[0]157 all_values = [scalar.ScalarValue(158 page0, 'x', 'units', 1,159 improvement_direction=improvement_direction.DOWN)]160 # Sort the results so that their order is predictable for the subsequent161 # assertions.162 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values)163 self.assertEquals(1, len(merged_values))164 self.assertEquals((None, 'x'),165 (merged_values[0].page, merged_values[0].name))166 self.assertTrue(167 isinstance(merged_values[0], list_of_scalar_values.ListOfScalarValues))168 self.assertEquals([1], merged_values[0].values)169 def testDifferentPageMergeWithInteractionRecord(self):170 page0 = self.pages[0]171 page1 = self.pages[1]172 v0 = scalar.ScalarValue(page0, 'x', 'units', 1, tir_label='foo')173 v1 = scalar.ScalarValue(page0, 'y', 'units', 30, tir_label='bar')174 v2 = scalar.ScalarValue(page1, 'x', 'units', 2, tir_label='foo')175 v3 = scalar.ScalarValue(page1, 'y', 'units', 40, tir_label='baz')176 all_values = [v0, v1, v2, v3]177 merged_x = list_of_scalar_values.ListOfScalarValues(178 None, 'x', 'units', [1, 2], tir_label='foo')179 merged_y_bar = list_of_scalar_values.ListOfScalarValues(180 None, 'y', 'units', [30], tir_label='bar')181 merged_y_baz = list_of_scalar_values.ListOfScalarValues(182 None, 'y', 'units', [40], tir_label='baz')183 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values)184 merged_values.sort(key=lambda x: x.tir_label)...
test_knapsack_with_repetitions.py
Source:test_knapsack_with_repetitions.py
...16 capacity = -117 weights = []18 values = []19 optimal_value(capacity, weights, values)20 def test_with_less_weights_than_values(self):21 with self.assertRaisesRegex(AssertionError, ''):22 capacity = 123 weights = [ 1 ]24 values = [ 2, 3 ]25 optimal_value(capacity, weights, values)26 def test_with_more_weights_than_values(self):27 with self.assertRaisesRegex(AssertionError, ''):28 capacity = 129 weights = [ 1, 2 ]30 values = [ 3 ]31 optimal_value(capacity, weights, values)32 def test_with_preceeding_lower_bound_of_weights(self):33 with self.assertRaisesRegex(AssertionError, ''):34 capacity = 135 weights = [ 1, -1, 2 ]36 values = [ 1, 2, 3 ]37 optimal_value(capacity, weights, values)38 def test_with_preceeding_lower_bound_of_values(self):39 with self.assertRaisesRegex(AssertionError, ''):40 capacity = 141 weights = [ 1, 2, 3 ]42 values = [ 1, -1, 2 ]43 optimal_value(capacity, weights, values)44 def test_with_zero_capacity(self):45 capacity = 046 weights = []47 values = []48 value, items = optimal_value(capacity, weights, values)49 self.assertEqual(0, value)50 self.assertEqual([], items)51 self.assert_items_within_capacity(capacity, weights, values,52 value, items)53 def test_with_non_zero_capacity_and_empty_items(self):54 capacity = 12355 weights = []56 values = []57 value, items = optimal_value(capacity, weights, values)58 self.assertEqual(0, value)59 self.assertEqual([], items)60 self.assert_items_within_capacity(capacity, weights, values,61 value, items)62 def test_with_capacity_as_1_and_weights_as_1(self):63 capacity = 164 weights = [ 1 ]65 values = [ 2 ]66 value, items = optimal_value(capacity, weights, values)67 self.assertEqual(2, value)68 self.assertEqual([ 0 ], items)69 self.assert_items_within_capacity(capacity, weights, values,70 value, items)71 def test_with_capacity_as_1_and_duplicate_weights_and_values(self):72 capacity = 173 weights = [ 1, 1 ]74 values = [ 2, 2 ]75 value, items = optimal_value(capacity, weights, values)76 self.assertEqual(2, value)77 self.assertEqual([ 0 ], items)78 self.assert_items_within_capacity(capacity, weights, values,79 value, items)80 def test_with_capacity_as_1_and_duplicate_weights(self):81 capacity = 182 weights = [ 1, 1 ]83 values = [ 2, 3 ]84 value, items = optimal_value(capacity, weights, values)85 self.assertEqual(3, value)86 self.assertEqual([ 1 ], items)87 self.assert_items_within_capacity(capacity, weights, values,88 value, items)89 def test_with_capacity_as_1_and_duplicate_values(self):90 capacity = 191 weights = [ 1, 2 ]92 values = [ 2, 2 ]93 value, items = optimal_value(capacity, weights, values)94 self.assertEqual(2, value)95 self.assertEqual([ 0 ], items)96 self.assert_items_within_capacity(capacity, weights, values,97 value, items)98 def test_with_capacity_as_1_and_weights_as_2(self):99 capacity = 1100 weights = [ 2 ]101 values = [ 3 ]102 value, items = optimal_value(capacity, weights, values)103 self.assertEqual(0, value)...
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