How to use list_groups method in tempest
Best Python code snippet using tempest_python
zabbixotrs.py
Source:zabbixotrs.py 
1#!/usr/bin/python2# -*- coding: utf-8 -*-3"""4Created on Mon Out 22 10:57:32 20185@author: Heberson Aguiar <hebersonaguiar@gmail.com>6"""7from zabbix_api import ZabbixAPI8from pyotrs import Client, Article, Ticket, DynamicField9from mysql.connector import Error10import mysql.connector11import time12import sys13reload(sys)14sys.setdefaultencoding('utf8')15ZBX_SERVER = "http://x.x.x.x/zabbix"16ZBX_USER = sys.argv[1]17ZBX_PASS = sys.argv[2] 18OTRS_SERVER = "http://x.x.x.x"19OTRS_USER = sys.argv[3]20OTRS_PASS = sys.argv[4]21OTRS_DB_NAME = "otrs"22OTRS_DB_USER = sys.argv[5]23OTRS_DB_PASS = sys.argv[6]24OTRS_DB_SERVER = "x.x.x.x"25QUEUE = "9 - Gestão de Liberação::Infraestrutura"26STATE = "Registrada"27PRIORITY = "3 normal"28CUSTOMERUSER = "heberson.aguiar"29SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.2 - Servidores virtuais::2.2.2.1 - Investigar"30SLA = "2 - Sustentação::0::NA"31TYPE = "Problema"32def getTriggers(ZBX_SERVER, ZBX_USER, ZBX_PASS):33 zapi = ZabbixAPI(server=ZBX_SERVER)34 zapi.login(ZBX_USER, ZBX_PASS)35 triggers = zapi.trigger.get ({36 "output": ["description", "lastchange", "triggerid", "priority"],37 "selectHosts": ["hostid", "host"],38 "selectLastEvent": ["eventid", "acknowledged", "objectid", "clock", "ns"],39 "sortfield" : "lastchange",40 "monitored": "true",41 "only_true": "true",42 "maintenance": "false",43 "expandDescription": True,44 "filter":{"value":1}45 })46 triggerid = []47 for y in triggers:48 nome_host = y["hosts"][0]["host"]49 severity = int(y["priority"])50 triggerid.append(y["triggerid"])51 52 idade = time.time() - float(y["lastchange"])53 pegadia = "{0.tm_yday}".format(time.gmtime(idade))54 dia = int(pegadia) - 155 duracao = "dias {0.tm_hour} horas {0.tm_min} minutos".format(time.gmtime(idade))56 ultima_alteracao = time.strftime("%d/%m/%Y %H:%M:%S", time.localtime(float(y["lastchange"])))57 58 return triggerid59def getHostGroup(ZBX_SERVER, ZBX_USER, ZBX_PASS, HOST):60 zapi = ZabbixAPI(server=ZBX_SERVER)61 zapi.login(ZBX_USER, ZBX_PASS)62 hostinfo = zapi.host.get({"filter":{"host":HOST},"output":"hostid", "selectGroups": "extend", "selectParentTemplates": ["templateid","name"]})[0]63 host_group_list = []64 for x in hostinfo["groups"]:65 host_group_list.append(x["name"])66 hostgroup = str(host_group_list)67 68 return hostgroup69def getTriggersDB(OTRS_DB_NAME, OTRS_DB_USER, OTRS_DB_PASS, OTRS_DB_SERVER):70 connection = mysql.connector.connect(host=OTRS_DB_SERVER,71 database=OTRS_DB_NAME,72 user=OTRS_DB_USER,73 password=OTRS_DB_PASS)74 query = "SELECT \75 TB2.value_text AS triggerid \76 FROM dynamic_field TB1 \77 INNER JOIN dynamic_field_value TB2 ON TB2.field_id = TB1.id \78 INNER JOIN ticket TB3 ON TB3.id = TB2.object_id \79 WHERE TB1.name = 'TriggerID' AND TB1.valid_id = 1 AND TB3.ticket_state_id = 12 AND TB2.value_text;"80 rows = []81 cursor = connection.cursor()82 cursor.execute(query)83 result = cursor.fetchall()84 for row in result:85 rows.append(row[0])86 return rows87def getTriggersAndTicketDB(OTRS_DB_NAME, OTRS_DB_USER, OTRS_DB_PASS, OTRS_DB_SERVER):88 connection = mysql.connector.connect(host=OTRS_DB_SERVER,89 database=OTRS_DB_NAME,90 user=OTRS_DB_USER,91 password=OTRS_DB_PASS)92 query = "SELECT \93 TB2.value_text AS triggerid, \94 TB3.id AS ticketid \95 FROM dynamic_field TB1 \96 INNER JOIN dynamic_field_value TB2 ON TB2.field_id = TB1.id \97 INNER JOIN ticket TB3 ON TB3.id = TB2.object_id \98 WHERE TB1.name = 'TriggerID' AND TB1.valid_id = 1 AND TB3.ticket_state_id = 12 AND TB2.value_text;"99 rows = []100 cursor = connection.cursor()101 cursor.execute(query)102 result = cursor.fetchall()103 for row in result:104 rows.append(row[0])105 return rows106def buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE ,SLA, TYPE, HOSTGROUP):107 client = Client(OTRS_SERVER, OTRS_USER, OTRS_PASS)108 client.session_create()109 new_ticket = Ticket.create_basic(Title=""+ DESCRIPTION +"",110 Queue="" + QUEUE + "",111 State=u"" + STATE + "",112 Priority=u"" + PRIORITY + "",113 SLA="" + SLA + "",114 Type="" + TYPE + "",115 Service="" + SERVICE + "",116 CustomerUser="" + CUSTOMERUSER + "")117 first_article = Article({"Subject": "Server " + HOST + " Down" , "Body": "Host: " + HOST + " Trigger ID: " + TRIGGERID +" Severity: " + SEVERITY + " HostGroup: " + HOSTGROUP + " Descricao: " + DESCRIPTION })118 dynamic_field = DynamicField("TriggerID", value="" + TRIGGERID + "")119 client.ticket_create(new_ticket, first_article, None ,dynamic_fields=[dynamic_field])120 return "Ticket Build"121def getHostGroupTrigger(HOST, TRIGGERID, SEVERITY, HOSTGROUP, DESCRIPTION):122 list_groups = getHostGroup(ZBX_SERVER, ZBX_USER, ZBX_PASS, HOST)123 if 'ICS/CORREIO' in str(list_groups) or 'SS/MAIL' in str(list_groups) or 'SS/MAIL/SMTP' in str(list_groups):124 SERVICE = "Problema::2 - Sustentação::2.1- Itens organizacionais::2.1.2 - Caixas postais de correio eletrônico::2.1.2.1 - Investigar"125 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)126 elif 'SS/AUTHENTICATION/AD' in str(list_groups):127 SERVICE = "Problema::2 - Sustentação::2.1- Itens organizacionais::2.1.3 - DomÃnios (LDAP)::2.1.3.1 - Investigar"128 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)129 elif 'Virtualização' in str(list_groups) or 'ICS/SRV-FISICOS' in str(list_groups) or 'Virtualizacao::Vmware' in str(list_groups) or 'CLOUD/HYPERVISOR/VMWARE' in str(list_groups) or 'ICS/VIRTUALIZACAO' in str(list_groups) or 'CLOUD/BAREMETAL' in str(list_groups):130 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.1 - Servidores fÃsicos::2.2.1.1 - Investigar"131 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)132 elif 'NETWORKS/ROUTER' in str(list_groups) or 'NETWORKS/ROUTER/EXTERNAL' in str(list_groups) or 'ICS/ROTEADORES' in str(list_groups):133 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.10 - Roteadores::2.2.10.1 - Investigar"134 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)135 elif 'ICS/LINKS-INTERNET' in str(list_groups) or 'URL/SSL' in str(list_groups) or 'URL/INTERNAL' in str(list_groups) or 'URL/EXTERNAL' in str(list_groups):136 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.11 - Links com a Internet::2.2.11.1 - Investigar"137 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)138 elif 'SECURITY' in str(list_groups) or 'ICS/FIREWALL' in str(list_groups):139 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.13 - Sistemas ou Hardwares de Segurança da Informação::2.2.13.1 - Investigar"140 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)141 elif 'ICS/ATIVOS-WIFI' in str(list_groups) or 'NETWORKS/ACCESS-POINT' in str(list_groups):142 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.14 - Ativos ou Passivos de rede e WiFi::2.2.14.1 - Investigar"143 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)144 elif 'Voip' in str(list_groups):145 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.15 - Telefonia IP (apenas hardware)::2.2.15.1 - Investigar"146 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)147 elif 'ICS/SRV-VIRTUAIS' in str(list_groups) or 'CLOUD/VMS' in str(list_groups) or 'Maquinas Virtuais Srv085' in str(list_groups) or 'SO/LINUX' in str(list_groups) or 'SO/WINDOWS' in str(list_groups) or 'Windows servers' in str(list_groups):148 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.2 - Servidores virtuais::2.2.2.1 - Investigar"149 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)150 elif 'Storage' in str(list_groups) or 'ICS/STORAGES' in str(list_groups) or 'CLOUD/STORAGE' in str(list_groups):151 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.6 - Storages corporativos::2.2.6.1 - Investigar"152 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)153 elif 'CLOUD/BACKUP' in str(list_groups):154 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.7 - Sistema de backup::2.2.7.1 - Investigar"155 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)156 elif 'Switches' in str(list_groups) or 'NETWORKS/SWITCH/ACCESS' in str(list_groups) or 'NETWORKS/SWITCH/CORE' in str(list_groups) or 'NETWORKS/SWITCH/DISTRIBUTION' in str(list_groups) or 'ICS/GERENCIA-INFRA' in str(list_groups) or 'ICS/GERENCIA-SERVICOS' in str(list_groups) or 'ICS/SWITCHES' in str(list_groups) or 'Newave' in str(list_groups):157 SERVICE = "Problema::2 - Sustentação::2.2 - Itens de Hardware::2.2.8 - Switches::2.2.8.1 - Investigar"158 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)159 elif 'DATABASES/MSSQL' in str(list_groups) or 'DATABASES/MYSQL' in str(list_groups) or 'ICS/SGBD' in str(list_groups) or 'DATABASES' in str(list_groups) or 'DATABASES/SQLSERVER' in str(list_groups):160 SERVICE = "Problema::2 - Sustentação::2.3 - Itens de Software::2.3.1 - Gerenciador de banco de dados::2.3.1.1 - Investigar"161 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)162 elif 'ICS/CONTROLE-COD-MALICIOSOS' in str(list_groups):163 SERVICE = "Problema::2 - Sustentação::2.3 - Itens de Software::2.3.13 - Sistema centralizado de controle de código malicioso::2.3.13.1 - Investigar"164 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)165 elif 'SS/APPLICATION/APACHE' in str(list_groups) or 'SS/APPLICATION/HTTP' in str(list_groups) or 'SS/FTP' in str(list_groups) or 'Servidor de Arquivos' in str(list_groups) or 'ICS/SRV-SITES' in str(list_groups):166 SERVICE = "Problema::2 - Sustentação::2.3 - Itens de Software::2.3.2 - Servidor WEB (IIS, Apache, outros)::2.3.2.1 - Investigar"167 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)168 elif 'ZBX/MONITOR' in str(list_groups) or 'ZBX/SERVER' in str(list_groups) or 'ICS/MONITORAMENTO' in str(list_groups):169 SERVICE = "Problema::2 - Sustentação::2.3 - Itens de Software::2.3.6 - Sistema centralizado de monitoramento de infraestrutura de TI::2.3.6.1 - Investigar"170 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)171 elif 'ICS/SRV-SISTEMAS' in str(list_groups) or 'ICS/SISTEMAS' in str(list_groups) or 'Sistema' in str(list_groups) or 'SRV204::Websites' in str(list_groups) or 'SRV209::Websites' in str(list_groups) or 'SEI - PROD' in str(list_groups) or 'QlikView' in str(list_groups):172 SERVICE = "Problema::2 - Sustentação::2.4 - Serviços de TI Disponibilizados::2.4.1 - Sistemas aplicativos::2.4.1.1 - Investigar"173 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)174 elif 'ICS/SITES' in str(list_groups) or 'Websites' in str(list_groups) or 'Portal Homologacao' in str(list_groups) or 'Websites::Produção' in str(list_groups) or 'Portal Producao' in str(list_groups):175 SERVICE = "Problema::2 - Sustentação::2.4 - Serviços de TI Disponibilizados::2.4.2 - Sites WEB (Internet, intranet e extranets)::2.4.2.1 - Investigar"176 buildTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, HOST, TRIGGERID, SEVERITY, DESCRIPTION, QUEUE, STATE, PRIORITY, CUSTOMERUSER, SERVICE, SLA, TYPE, HOSTGROUP)177 else:178 print "NENHUM GRUPO ENCONTRADO"179def closeTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, ZBX_SERVER, ZBX_USER, ZBX_PASS):180 181 zapi = ZabbixAPI(server=ZBX_SERVER)182 zapi.login(ZBX_USER, ZBX_PASS)183 client = Client(OTRS_SERVER, OTRS_USER, OTRS_PASS)184 client.session_create()185 connection = mysql.connector.connect(host=OTRS_DB_SERVER,186 database=OTRS_DB_NAME,187 user=OTRS_DB_USER,188 password=OTRS_DB_PASS)189 query = "SELECT \190 TB2.value_text AS triggerid, \191 TB3.id AS ticketid \192 FROM dynamic_field TB1 \193 INNER JOIN dynamic_field_value TB2 ON TB2.field_id = TB1.id \194 INNER JOIN ticket TB3 ON TB3.id = TB2.object_id \195 WHERE TB1.name = 'TriggerID' AND TB1.valid_id = 1 AND TB3.ticket_state_id = 12 AND TB2.value_text;"196 cursor = connection.cursor()197 cursor.execute(query)198 result = cursor.fetchall()199 for row in result:200 TRIGGERID = row[0]201 TICKETID = str(row[1])202 TICKETINT = int(row[1])203 triggers = zapi.trigger.get ({204 "output": ["description", "lastchange", "triggerid", "priority", "status", "state"],205 "selectHosts": ["hostid", "host"],206 "selectLastEvent": ["eventid", "acknowledged", "objectid", "clock", "ns", "state"],207 "sortfield" : "priority",208 "sortorder": "DESC",209 "selectDependencies": True,210 "monitored": "true",211 "only_true": "true",212 "maintenance": "false",213 "expandDescription": True,214 "skipDependent": "1",215 "filter":{216 "value":0,217 "triggerid": ""+ TRIGGERID +""}218 })219 for x in triggers:220 HOST = x["hosts"][0]["host"]221 severity = int(x["priority"])222 status = x["status"]223 triggerid = x["triggerid"]224 state = x["state"]225 if TRIGGERID == 0 and TICKETINT == 0:226 print "Nenhum chamado para ser fechado"227 else:228 # print "Chamado com Trigger ID: " + TRIGGERID + " Ticket ID: " + TICKETID + " Sera Fechado"229 client = Client(OTRS_SERVER, OTRS_USER, OTRS_PASS)230 client.session_create()231 article = Article({"Subject": "Chamado Fechado" , "Body": "Problema com Servidor "+ HOST +" e Trigger ID: "+ TRIGGERID +" resolvido!"})232 client.ticket_update(TICKETINT, article, attachments=None, dynamic_fields=None, State=u"Concluido")233def createTicket(ZBX_SERVER, ZBX_USER, ZBX_PASS):234 triggerszabbix = getTriggers(ZBX_SERVER, ZBX_USER, ZBX_PASS)235 triggersotrs = getTriggersDB(OTRS_DB_NAME, OTRS_DB_USER, OTRS_DB_PASS, OTRS_DB_SERVER)236 difftriggers = list(set(triggerszabbix) - set(triggersotrs))237 for TRIGGERID in difftriggers:238 if not TRIGGERID:239 print "Lista vazia"240 else:241 zapi = ZabbixAPI(server=ZBX_SERVER)242 zapi.login(ZBX_USER, ZBX_PASS)243 triggers = zapi.trigger.get ({244 "output": ["description", "lastchange", "triggerid", "priority"],245 "selectHosts": ["hostid", "host"],246 "selectLastEvent": ["eventid", "acknowledged", "objectid", "clock", "ns"],247 "sortfield" : "lastchange",248 "selectGroups": ["groupid", "name"],249 "monitored": "true",250 "only_true": "true",251 "maintenance": "false",252 "expandDescription": True,253 "filter":{254 "value":1,255 "triggerid": ""+ TRIGGERID +""}256 })257 for y in triggers:258 HOST = y["hosts"][0]["host"]259 severity = int(y["priority"])260 TRIGGERID = y["triggerid"]261 DESCRIPTION = y["description"]262 HOSTGROUP = y["groups"][0]["name"]263 if severity == 0:264 SEVERITY = "Not Classified"265 elif severity == 1:266 SEVERITY = "Information"267 elif severity == 2:268 SEVERITY = "Warning"269 getHostGroupTrigger(HOST, TRIGGERID, SEVERITY, HOSTGROUP, DESCRIPTION)270 elif severity == 3:271 SEVERITY = "Average"272 getHostGroupTrigger(HOST, TRIGGERID, SEVERITY, HOSTGROUP, DESCRIPTION)273 elif severity == 4:274 SEVERITY = "High"275 getHostGroupTrigger(HOST, TRIGGERID, SEVERITY, HOSTGROUP, DESCRIPTION)276 elif severity == 5: 277 SEVERITY = "Disaster"278 getHostGroupTrigger(HOST, TRIGGERID, SEVERITY, HOSTGROUP, DESCRIPTION)279 else:280 print "Unknown Severity"281 return "Chamado criado com sucesso!"282closeTicket(OTRS_SERVER, OTRS_USER, OTRS_PASS, ZBX_SERVER, ZBX_USER, ZBX_PASS)...
advance_d_PostHocTest.py
Source:advance_d_PostHocTest.py
1#!/usr/bin/env python32# -*- coding: utf-8 -*-3"""4Created on Tue Oct 23 20:21:58 20185@author: shenwanxiang6"""7import numpy as np8import itertools9import math10from scipy.stats import ttest_ind11import pandas as pd12from utils.pandastool import ParseDFtypes, isCategory, isSeries13from utils.modelbase import ModelBase14import coloredlogs,logging15coloredlogs.install()16# 误差åæ¹17def MSE(list_groups,list_total):18 sse=SSE(list_groups)19 mse=sse/(len(list_total)-1*len(list_groups))*1.0 20 return mse 21#sum of squares within group error,also know as random error 22def SSE(list_groups): 23 sse=024 for group in list_groups:25 se=SE(group)26 sse+=se27 return sse28#one within group error,also know as random error29def SE(group):30 se=031 mean1=np.mean(group)32 for i in group:33 error=i-mean134 se+=error**235 return se36 37def Combination(list_groups):38 combination= []39 for i in range(1,len(list_groups)+1):40 iter = itertools.combinations(list_groups,i)41 combination.append(list(iter))42 #éè¦æé¤ç¬¬ä¸ä¸ªåæåä¸ä¸ª43 return combination[1:-1][0]44#LSD(least significant difference)æå°æ¾èå·®å¼45def LSD(list_groups,list_total,sample1,sample2,a=0.05):46 mean1=np.mean(sample1)47 mean2=np.mean(sample2)48 distance=mean1-mean249 #print("distance:",distance)50 #tæ£éªçèªç±åº¦51 #df=len(list_total)-1*len(list_groups)52 mse=MSE(list_groups,list_total)53 #print("MSE:",mse)54 55 56 #t_value=stats.t(df).isf(a/2)57 #p = 1 - stats.t.cdf(t_value, df=df)58 59 t_value,p = ttest_ind(sample1,sample2)60 61 lsd=t_value*math.sqrt(mse*(1.0/len(sample1)+1.0/len(sample2)))62 63 res = [mean1,mean2, distance, lsd, p]64 return pd.DataFrame(res, index=['(I)å¹³åå¼', '(J)å¹³åå¼','å·®å¼(I-J)','LSDç»è®¡é','På¼'])65def Multiple_test(list_groups,list_total):66 #print("multiple test----------------------------------------------")67 combination=Combination(list_groups)68 69 a = []70 for pair in combination:71 a.append(LSD(list_groups,list_total,pair[0],pair[1]))72 73 return a74 75class PostHocTest(ModelBase):76 """77 äºåæ£éªï¼ç¨äºåæå®ç±»æ°æ®ä¸å®éæ°æ®ä¹é´çå
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§tsyåç»çåå¼ãp-å¼ççç³»æ°ç»æçdataframe102 """103 104 105 106 def __init__(self, 107 model_id = None, 108 model_limiation = None,109 ):110 111 self._id_ = model_id112 self._limitation_ = model_limiation113 114 115 def get_info(self):116 117 return {'id': self._id, 118 'name': self._name, 119 'description': self._description,120 'limited':self._limitation121 }122 123 124 def run(self, 125 dfx, 126 tsy): 127 128 129 msg = {}130 131 tsy = tsy.reset_index(drop=True)132 dfx = dfx.reset_index(drop=True) 133 134 xl = len(dfx)135 yl = len(tsy)136 if xl != yl:137 logging.error('the length of input X:%s is not equal the length of Y: %s ! ' % (xl,yl))138 msg['error'] = 'the length of input X:%s is not equal the length of Y: %s ! ' % (xl,yl)139 return {'result':pd.DataFrame(), 'msg':msg}140 141 142 if not isSeries(tsy) or not isCategory(tsy):143 logging.error('input tsy is not a pandas Series or not a category data!')144 msg['error'] = 'input tsy is not a pandas Series or not a category data!'145 146 return {'result':pd.DataFrame(), 'msg':msg}147 148 149 150 else:151 152 x_numer_cols, x_cate_cols = ParseDFtypes(dfx)153 if x_numer_cols ==[]:154 logging.error('All input dfx are no numeric columns, Please check your input dfx data!')155 msg['error'] = 'All input dfx are no numeric columns, Please check your input dfx data!'156 return {'result':pd.DataFrame(), 'msg':msg}157 158 159 else:160 161 if x_cate_cols != []:162 logging.warning('input dfx has non-numeric columns: %s, will ignore these columns!' % x_cate_cols)163 164 msg['warning'] = 'input dfx has non-numeric columns: %s, will ignore these columns!' % x_cate_cols165 166 167 168 169 res = []170 for i in x_numer_cols:171 tsx = dfx[i]172 lg = list(tsy.unique())173 list_groups = [tsx[tsy==i].tolist() for i in lg]174 list_total = tsx.tolist()175 a = Multiple_test(list_groups,list_total) 176 dfr = pd.concat(a,axis=1).T177 dfr.index = [(i[0]+'(I)', i[1] + '(J)') for i in Combination(lg)]178 179 dfr['åæ项'] = i180 181 dfrr = dfr.reset_index().set_index(['åæ项','index'])182 183 res.append(dfrr)184 185 dfres = pd.concat(res)186 187 return {'result':dfres, 'msg':msg}188 189 190if __name__ == '__main__':191 192 #读åæ°æ®193 from dataset import load_MedExp194 195 196 df =load_MedExp()197 testdata = load_MedExp()198 dfx = df[['med','age','idp']]199 200 tsy = df.health201 #tsy = tsy[tsy.isin(['good', 'excellent'])]202 203 204 #ç±»çåå§å205 O = PostHocTest()206 #æå°è¯¥ç±»æè¿°çä¿¡æ¯207 print(O.get_info().get('description'))208 209 #æ§è¡è¿ç®ï¼ä¼ å
¥tsxãtsyåæ°210 dict_res = O.run(dfx,tsy)211 212 #è·åè¿åçåå
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advance_d_PostHocTest.md
Source:advance_d_PostHocTest.md
1#!/usr/bin/env python32# -*- coding: utf-8 -*-3"""4Created on Tue Oct 23 20:21:58 20185@author: shenwanxiang6"""7import numpy as np8import itertools9import math10from scipy.stats import ttest_ind11import pandas as pd12from utils.pandastool import ParseDFtypes, isCategory, isSeries13from utils.modelbase import ModelBase14import coloredlogs,logging15coloredlogs.install()16# 误差åæ¹17def MSE(list_groups,list_total):18 sse=SSE(list_groups)19 mse=sse/(len(list_total)-1*len(list_groups))*1.0 20 return mse 21#sum of squares within group error,also know as random error 22def SSE(list_groups): 23 sse=024 for group in list_groups:25 se=SE(group)26 sse+=se27 return sse28#one within group error,also know as random error29def SE(group):30 se=031 mean1=np.mean(group)32 for i in group:33 error=i-mean134 se+=error**235 return se36 37def Combination(list_groups):38 combination= []39 for i in range(1,len(list_groups)+1):40 iter = itertools.combinations(list_groups,i)41 combination.append(list(iter))42 #éè¦æé¤ç¬¬ä¸ä¸ªåæåä¸ä¸ª43 return combination[1:-1][0]44#LSD(least significant difference)æå°æ¾èå·®å¼45def LSD(list_groups,list_total,sample1,sample2,a=0.05):46 mean1=np.mean(sample1)47 mean2=np.mean(sample2)48 distance=mean1-mean249 #print("distance:",distance)50 #tæ£éªçèªç±åº¦51 #df=len(list_total)-1*len(list_groups)52 mse=MSE(list_groups,list_total)53 #print("MSE:",mse)54 55 56 #t_value=stats.t(df).isf(a/2)57 #p = 1 - stats.t.cdf(t_value, df=df)58 59 t_value,p = ttest_ind(sample1,sample2)60 61 lsd=t_value*math.sqrt(mse*(1.0/len(sample1)+1.0/len(sample2)))62 63 res = [mean1,mean2, distance, lsd, p]64 return pd.DataFrame(res, index=['(I)å¹³åå¼', '(J)å¹³åå¼','å·®å¼(I-J)','LSDç»è®¡é','På¼'])65def Multiple_test(list_groups,list_total):66 #print("multiple test----------------------------------------------")67 combination=Combination(list_groups)68 69 a = []70 for pair in combination:71 a.append(LSD(list_groups,list_total,pair[0],pair[1]))72 73 return a74 75class PostHocTest(ModelBase):76 """77 äºåæ£éªï¼ç¨äºåæå®ç±»æ°æ®ä¸å®éæ°æ®ä¹é´çå
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åµ78 ä¾å¦ç 究人åæ³ç¥éä¸ç»å¦ç(æ¬ç§ä»¥ä¸,æ¬ç§,æ¬ç§ä»¥ä¸,tsy)çæºåå¹³åå¼æ¯å¦ææ¾èå·®å¼.79 æ¯å¦åææ¾ç¤ºä¸ç»å¦çæºåï¼tsxï¼æçææ¾çå·®å¼,é£å
·ä½æ¯æ¬ç§ä»¥ä¸ä¸æ¬ç§è¿ä¸¤ç»ä¹é´,80 è¿æ¯æ¬ç§ä»¥ä¸ä¸æ¬ç§ä»¥ä¸ä¸¤ç»ä¹é´çå·®å¼;å³å
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³é®å88 å«ä¹åå«ä¸ºï¼æ¨¡åçid, 模åçå称ï¼æ¨¡åçæè¿°ï¼æ¨¡åçéç¨èå´89 run: 90 åæ°91 ----------92 dfx: pandas DataFrame93 éè¦æ¯åçæ°æ®é½æ¯æ°ååæ°æ®ï¼ä¸è½æ¯å符串æè
object94 95 tsy: pandas Series96 éè¦ä¸åçæ°æ®é½æ¯åç±»åæ°æ®97 98 99 è¿åç»æ100 ---------- 101 è¿åä¸ä¸ªåå
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§tsyåç»çåå¼ãp-å¼ççç³»æ°ç»æçdataframe102 """103 104 105 106 def __init__(self, 107 model_id = None, 108 model_limiation = None,109 ):110 111 self._id_ = model_id112 self._limitation_ = model_limiation113 114 115 def get_info(self):116 117 return {'id': self._id, 118 'name': self._name, 119 'description': self._description,120 'limited':self._limitation121 }122 123 124 def run(self, 125 dfx, 126 tsy): 127 128 129 msg = {}130 131 tsy = tsy.reset_index(drop=True)132 dfx = dfx.reset_index(drop=True) 133 134 xl = len(dfx)135 yl = len(tsy)136 if xl != yl:137 logging.error('the length of input X:%s is not equal the length of Y: %s ! ' % (xl,yl))138 msg['error'] = 'the length of input X:%s is not equal the length of Y: %s ! ' % (xl,yl)139 return {'result':pd.DataFrame(), 'msg':msg}140 141 142 if not isSeries(tsy) or not isCategory(tsy):143 logging.error('input tsy is not a pandas Series or not a category data!')144 msg['error'] = 'input tsy is not a pandas Series or not a category data!'145 146 return {'result':pd.DataFrame(), 'msg':msg}147 148 149 150 else:151 152 x_numer_cols, x_cate_cols = ParseDFtypes(dfx)153 if x_numer_cols ==[]:154 logging.error('All input dfx are no numeric columns, Please check your input dfx data!')155 msg['error'] = 'All input dfx are no numeric columns, Please check your input dfx data!'156 return {'result':pd.DataFrame(), 'msg':msg}157 158 159 else:160 161 if x_cate_cols != []:162 logging.warning('input dfx has non-numeric columns: %s, will ignore these columns!' % x_cate_cols)163 164 msg['warning'] = 'input dfx has non-numeric columns: %s, will ignore these columns!' % x_cate_cols165 166 167 168 169 res = []170 for i in x_numer_cols:171 tsx = dfx[i]172 lg = list(tsy.unique())173 list_groups = [tsx[tsy==i].tolist() for i in lg]174 list_total = tsx.tolist()175 a = Multiple_test(list_groups,list_total) 176 dfr = pd.concat(a,axis=1).T177 dfr.index = [(i[0]+'(I)', i[1] + '(J)') for i in Combination(lg)]178 179 dfr['åæ项'] = i180 181 dfrr = dfr.reset_index().set_index(['åæ项','index'])182 183 res.append(dfrr)184 185 dfres = pd.concat(res)186 187 return {'result':dfres, 'msg':msg}188 189 190if __name__ == '__main__':191 192 #读åæ°æ®193 from dataset import load_MedExp194 195 196 df =load_MedExp()197 testdata = load_MedExp()198 dfx = df[['med','age','idp']]199 200 tsy = df.health201 #tsy = tsy[tsy.isin(['good', 'excellent'])]202 203 204 #ç±»çåå§å205 O = PostHocTest()206 #æå°è¯¥ç±»æè¿°çä¿¡æ¯207 print(O.get_info().get('description'))208 209 #æ§è¡è¿ç®ï¼ä¼ å
¥tsxãtsyåæ°210 dict_res = O.run(dfx,tsy)211 212 #è·åè¿åçåå
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