How to use transpose method in wpt

Best JavaScript code snippet using wpt

eliminate_transposes.py

Source:eliminate_transposes.py Github

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...17 find_compatible_transpose)18LOG = logging.getLogger("nntool." + __name__)19def reverse_reshape(trans, from_shape, to_shape):20 """reverses the effect of this reshape on the transpose"""21 return find_compatible_transpose(find_combination(from_shape, to_shape), trans)22def reverses_transpose(trans1, trans2, dim=None):23 """Checks if one transpose reverses another. If a dim is provided then24 look if the transpose sequence produces an equivalent dim to cope with 1s in25 dimensions."""26 if trans1 is None or trans2 is None:27 return False28 if dim and dim.layout_shape == dim.calc_transpose(trans1).calc_transpose(trans2).layout_shape:29 return True30 for idx, val in enumerate(trans1):31 if trans2[val] != idx:32 return False33 return True34def search_up_for_reverse(G, visited_edges, node, out_idx, transpose, edge_list):35 """Search up the graph for transpose sequences"""36 LOG.debug("looking up at %s", node.name)37 if not isinstance(node, Transposable) and (len(G.out_edges(node.name)) > 1 or isinstance(node, SensitiveToOrder)):38 LOG.debug("rejected %s - sensitive to order or multi output", node.name)39 return []40 if isinstance(node, Transposable) and node.transpose_out:41 if reverses_transpose(node.transpose_out[out_idx], transpose, node.out_dims[out_idx]):42 LOG.debug("accepted %s - transpose out", node.name)43 return [(node, edge_list, 'out', out_idx)]44 else:45 LOG.debug("rejected %s - transpose out - does not reverse", node.name)46 return []47 # if the node is a concat/split then we cannot proceed further since the48 # concat/split must happen on axis 0 and the transposes were already set up for49 # this to happen50 if isinstance(node, (ConcatParameters, SplitParameters)):51 LOG.debug("rejected %s - concat/split", node.name)52 return []53 if isinstance(node, ReshapeParameters):54 new_transpose = reverse_reshape(transpose, node.shape, node.old_shape)55 if new_transpose is None:56 LOG.debug("rejected %s - transpose in - does not reverse", node.name)57 return []58 transpose = new_transpose59 if node.transpose_in and reverses_transpose(node.transpose_in[0], transpose):60 LOG.debug("accepted %s - transpose in", node.name)61 return [(node, edge_list, "in", 0)]62 if isinstance(node, Transposable) and node.transpose_in:63 LOG.debug("rejected %s - transposable", node.name)64 return []65 return search_up_edges(G, visited_edges, node, transpose, edge_list)66def search_up_edges(G, visited_edges, node, transpose, edge_list, start_edge=None):67 all_nodes = []68 for edge in ([start_edge] if start_edge else G.variable_in_edges(node.name)):69 if edge in visited_edges:70 return []71 next_res = search_up_for_reverse(72 G, visited_edges | {edge},73 edge.from_node,74 edge.from_idx,75 transpose,76 edge_list + [edge])77 if not next_res:78 return []79 all_nodes += next_res80 return all_nodes81def search_down_for_reverse(G, visited_edges, node, in_idx, transpose, edge_list=None):82 """Search down the graph for transpose sequences"""83 LOG.debug("looking down at %s", node.name)84 if not isinstance(node, (Transposable)):85 if len(G.variable_in_edges(node.name)) > 1 or isinstance(node, SensitiveToOrder):86 LOG.debug("rejected %s - sensitive to order or multi input", node.name)87 return []88 if edge_list is None:89 edge_list = []90 if isinstance(node, Transposable):91 if node.transpose_in:92 if reverses_transpose(transpose, node.transpose_in[in_idx], node.in_dims[in_idx]):93 LOG.debug("accepted %s - transpose in", node.name)94 return [(node, edge_list, "in", in_idx)]95 else:96 LOG.debug("rejected %s - transpose in - does not reverse", node.name)97 return []98 elif len(transpose) == 1:99 LOG.debug("accepted %s transpose length 1 - transpose in", node.name)100 return [(node, edge_list, "in", in_idx)]101 # if the node is a concat/split then we cannot proceed further since the102 # concat/split must happen on axis 0 and the transposes were already set up for103 # this to happen104 if isinstance(node, (ConcatParameters, SplitParameters)):105 LOG.debug("rejected %s - concat/split", node.name)106 return []107 # if there is a reshape then the dimensionality of the transpose108 # that we are examining may change and that may or may not be compatible109 # with reversing the transpose110 if isinstance(node, ReshapeParameters):111 new_transpose = reverse_reshape(transpose, node.old_shape, node.shape)112 if new_transpose is None:113 LOG.debug("rejected %s - transpose out - does not reverse", node.name)114 return []115 transpose = new_transpose116 if node.transpose_out:117 if reverses_transpose(transpose, node.transpose_out[0]):118 LOG.debug("accepted %s - transpose out", node.name)119 return [(node, edge_list, "out", 0)]120 elif len(transpose) == 1:121 LOG.debug("accepted %s transpose length 1 - transpose out", node.name)122 return [(node, edge_list, "out", 0)]123 if isinstance(node, Transposable) and node.transpose_out:124 LOG.debug("rejected %s - transposable", node.name)125 return []126 return search_down_edges(G, visited_edges, node, transpose, edge_list)127def search_down_edges(G, visited_edges, node, transpose, edge_list, start_edge=None):128 all_nodes = []129 for edge in ([start_edge] if start_edge else G.out_edges(node.name)):130 if edge in visited_edges:131 return []132 next_res = search_down_for_reverse(133 G, visited_edges | {edge}, edge.to_node, edge.to_idx, transpose, edge_list + [edge])134 if not next_res:135 return []136 all_nodes += next_res137 return all_nodes138def search_for_reverses(G):139 results = []140 # visited edges contains all edges included in found transpose pairs141 visited_edges = set()142 for transpose_node in [node for node in G.nodes() if isinstance(node, Transposable)]:143 # for each transpose node we look up and down from the transpose in and transpose out144 # respectively to see if another transpose reverses this one with nothing145 # inbetween that is transpose sensitive146 if transpose_node.transpose_in:147 for edge in G.in_edges(transpose_node.name):148 # this can be true in the case where a node has constant inputs149 # it probably should be eliminated and all nodes transposed uniformly150 if edge.to_idx >= len(transpose_node.transpose_in):151 continue152 trans = transpose_node.transpose_in[edge.to_idx]153 if trans is None:154 continue155 result = search_up_edges(G, visited_edges, transpose_node,156 transpose_node.transpose_in[edge.to_idx], [], start_edge=edge)157 for r in result:158 visited_edges |= set(r[1])159 # result is (from_node, from_transpose_dir, from_idx), (to_node, to_transpose_dir, to_idx),160 # edge list, transpose (from_node)161 results.append(162 (163 (r[0], r[2], r[3]),164 (transpose_node, 'in', edge.to_idx),165 r[1][::-1],166 getattr(r[0], "transpose_" + r[2])[r[3]]167 )168 )169 if transpose_node.transpose_out:170 for edge in G.out_edges(transpose_node.name):171 trans = transpose_node.transpose_out[edge.from_idx]172 if trans is None:173 continue174 result = search_down_edges(G, visited_edges, transpose_node,175 trans, [], start_edge=edge)176 for r in result:177 visited_edges |= set(r[1])178 results.append(179 (180 (transpose_node, 'out', edge.from_idx),181 (r[0], r[2], r[3]),182 r[1],183 transpose_node.transpose_out[edge.from_idx]184 )185 )186 return results187def process_result(res):188 LOG.info("eliminating transpose between %s[%s] and %s[%s]",189 res[0][0].name, res[0][1], res[1][0].name, res[1][1]190 )191 transpose = res[3]192 for edge in res[2]:193 to_node = edge.to_node194 if isinstance(to_node, ReshapeParameters) and not to_node.transpose_in:195 LOG.info("eliminating input transpose on %s", to_node.name)196 transpose = reverse_reshape(transpose, to_node.old_shape, to_node.shape)197 to_node.shape.transpose(transpose)198 elif isinstance(to_node, StridedSliceParameters):199 LOG.info("transpose strided slice %s", to_node.name)200 to_node.act_slice = [to_node.act_slice[idx] for idx in transpose]201 to_node.out_shape = [to_node.out_shape[idx] for idx in transpose]202 for node, direction, edge_idx in [res[idx] for idx in range(2)]:203 trans = getattr(node, "transpose_"+direction)204 # This transpose node may have been selected because it only has205 # one dimension in which case there may not actually be a transpose206 if trans:207 trans[edge_idx] = None208 if all(elem is None for elem in trans):209 setattr(node, "transpose_"+direction, None)210def eliminate_transposes(G):211 """Eliminates unnecessary transposes from the graph. Valid transposes are those that have no...

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sparse_csr_matrix_grad.py

Source:sparse_csr_matrix_grad.py Github

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...53 sparse_csr_matrix_ops.sparse_matrix_mul(grad, beta), None, None)54@ops.RegisterGradient("SparseMatrixTranspose")55def _SparseMatrixTransposeGrad(op, grad):56 """Gradient for sparse_matrix_transpose op."""57 return sparse_csr_matrix_ops.sparse_matrix_transpose(58 grad, type=op.get_attr("type"), conjugate=op.get_attr("conjugate"))59@ops.RegisterGradient("SparseMatrixSoftmax")60def _SparseMatrixSoftmaxGrad(op, grad_softmax):61 """Gradient for sparse_matrix_softmax op."""62 softmax = op.outputs[0]63 return sparse_csr_matrix_ops.sparse_matrix_softmax_grad(64 softmax, grad_softmax, type=op.get_attr("type"))65@ops.RegisterGradient("SparseMatrixMatMul")66def _SparseMatrixMatMulGrad(op, grad):67 """Gradient for sparse_matrix_mat_mul op."""68 # input to sparse_matrix_mat_mul is (A, B) with CSR A and dense B.69 # Output is dense:70 # C = opA(A) . opB(B) if transpose_output = false71 # C = (opA(A) . opB(B))' = opB(B)' . opA(A)' if transpose_output = true....

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matmul_benchmark.py

Source:matmul_benchmark.py Github

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1# Copyright 2015 The TensorFlow Authors. All Rights Reserved.2#3# Licensed under the Apache License, Version 2.0 (the "License");4# you may not use this file except in compliance with the License.5# You may obtain a copy of the License at6#7# http://www.apache.org/licenses/LICENSE-2.08#9# Unless required by applicable law or agreed to in writing, software10# distributed under the License is distributed on an "AS IS" BASIS,11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12# See the License for the specific language governing permissions and13# limitations under the License.14# ==============================================================================15"""Benchmark for Matmul operator."""16from __future__ import absolute_import17from __future__ import division18from __future__ import print_function19import itertools20import time21import numpy as np22from tensorflow.python.client import session as session_lib23from tensorflow.python.framework import ops24from tensorflow.python.ops import control_flow_ops25from tensorflow.python.ops import math_ops26from tensorflow.python.ops import random_ops27from tensorflow.python.ops import variables28from tensorflow.python.platform import test29def build_graph(device, n, m, k, transpose_a, transpose_b, dtype):30 """Build a graph containing a sequence of matmul operations.31 Args:32 device: String, the device to run on.33 n: tensor A's first dimension size.34 m: tensor A's second dimension size.35 k: tensor B's second dimension size.36 transpose_a: boolean value to show if tensor A is transposed.37 transpose_b: boolean value to show if tensor B is transposed.38 dtype: numpy data type of the input tensor.39 Returns:40 A matmul operation to run()41 """42 with ops.device('%s' % device):43 if not transpose_a:44 x = variables.Variable(random_ops.random_uniform([n, m], dtype=dtype))45 else:46 x = variables.Variable(random_ops.random_uniform([m, n], dtype=dtype))47 if not transpose_b:48 y = variables.Variable(random_ops.random_uniform([m, k], dtype=dtype))49 else:50 y = variables.Variable(random_ops.random_uniform([k, m], dtype=dtype))51 z = math_ops.matmul(x, y, transpose_a=transpose_a, transpose_b=transpose_b)52 return control_flow_ops.group(z)53class MatmulBenchmark(test.Benchmark):54 """Benchmark matmul!"""55 def run_graph(self, device, n, m, k, transpose_a, transpose_b, num_iters,56 dtype):57 """Run the graph and print its execution time.58 Args:59 device: String, the device to run on.60 n: tensor A's first dimension size.61 m: tensor A's second dimension size.62 k: tensor B's second dimension size.63 transpose_a: boolean value to show if tensor A is transposed.64 transpose_b: boolean value to show if tensor B is transposed.65 num_iters: number of iterations to run the benchmark.66 dtype: numpy data type of the input tensor.67 Returns:68 The duration of the run in seconds.69 """70 graph = ops.Graph()71 with graph.as_default():72 output = build_graph(device, n, m, k, transpose_a, transpose_b, dtype)73 with session_lib.Session(graph=graph) as session:74 variables.global_variables_initializer().run()75 for _ in range(500):76 session.run(output)77 start_time = time.time()78 for _ in range(num_iters):79 session.run(output)80 duration = (time.time() - start_time)81 num_items = n * m * k * 282 throughput = num_items * num_iters / duration / 1e983 print('%s %s input_info:%s %d %.4fsec, %.4fGitems/s.' %84 (device, str(dtype), str(n) + 'x' + str(m) + 'x' + str(k) +85 ',ta:' + str(transpose_a) + '.tb:' + str(transpose_b), num_iters,86 duration, throughput))87 name_template = ('matmul_{device}_{dtype}_input_info_{inputinfo}')88 self.report_benchmark(89 name=name_template.format(90 device=device,91 dtype=str(dtype).replace(' ', ''),92 inputinfo=str(n) + 'x' + str(m) + 'x' + str(k) + ',ta:' +93 str(transpose_a) + ',tb:' + str(transpose_b)).replace(' ', ''),94 iters=num_iters,95 wall_time=duration)96 return duration97 def run_test_gpu(self, n, m, k, transpose_a, transpose_b, dtype, num_iters):98 self.run_graph(test.gpu_device_name(), n, m, k, transpose_a, transpose_b,99 num_iters, dtype)100 def test_round(self, num_iters):101 dtypes = [np.float32, np.float64]102 for dtype in dtypes:103 for n, m, (transpose_a, transpose_b) in itertools.product(104 [512, 1024], [1, 8, 16, 128], [(False, False), (True, False),105 (False, True)]):106 k = n107 self.run_test_gpu(n, m, k, transpose_a, transpose_b, dtype, num_iters)108 for n, m, k, (transpose_a, transpose_b) in itertools.product(109 [200], [1, 8, 20], [10000], [(False, False), (True, False),110 (False, True)]):111 self.run_test_gpu(n, m, k, transpose_a, transpose_b, dtype, num_iters)112 for (n, m, k), (transpose_a, transpose_b) in itertools.product(113 [(200, 20, 20000), (1, 10000, 200)], [(False, False), (True, False),114 (False, True)]):115 self.run_test_gpu(n, m, k, transpose_a, transpose_b, dtype, num_iters)116 def benchmark_matmul(self):117 self.test_round(num_iters=200)118if __name__ == '__main__':...

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transpose-test.js

Source:transpose-test.js Github

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...7 topic: function() {8 return d3.transpose;9 },10 "transposes a square matrix": function(transpose) {11 assert.deepEqual(d3.transpose([[1, 2], [3, 4]]), [[1, 3], [2, 4]]);12 },13 "transposes a non-square matrix": function(transpose) {14 assert.deepEqual(d3.transpose([[1, 2, 3, 4, 5], [2, 4, 6, 8, 10]]), [[1, 2], [2, 4], [3, 6], [4, 8], [5, 10]]);15 },16 "transposes a single-row matrix": function(transpose) {17 assert.deepEqual(d3.transpose([[1, 2, 3, 4, 5]]), [[1], [2], [3], [4], [5]]);18 },19 "transposes an empty matrix": function(transpose) {20 assert.deepEqual(d3.transpose([]), []);21 },22 "ignores extra elements given an irregular matrix": function(transpose) {23 assert.deepEqual(d3.transpose([[1, 2], [3, 4], [5, 6, 7]]), [[1, 3, 5], [2, 4, 6]]);24 }25 }26});...

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Using AI Code Generation

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1var wptoolkit = require('wptoolkit');2var matrix = [[1,2,3],[4,5,6],[7,8,9]];3var matrixTranspose = wptoolkit.transpose(matrix);4console.log(matrixTranspose);5var wptoolkit = require('wptoolkit');6var matrix = [[1,2,3],[4,5,6],[7,8,9]];7var matrixTranspose = wptoolkit.transpose(matrix);8console.log(matrixTranspose);9var wptoolkit = require('wptoolkit');10var matrix = [[1,2,3],[4,5,6],[7,8,9]];11var matrixTranspose = wptoolkit.transpose(matrix);12console.log(matrixTranspose);13var wptoolkit = require('wptoolkit');14var matrix = [[1,2,3],[4,5,6],[7,8,9]];15var matrixTranspose = wptoolkit.transpose(matrix);16console.log(matrixTranspose);17var wptoolkit = require('wptoolkit');18var matrix = [[1,2,3],[4,5,6],[7,8,9]];19var matrixTranspose = wptoolkit.transpose(matrix);20console.log(matrixTranspose);

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Using AI Code Generation

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1var wpt = require('wpt');2var transpose = wpt.transpose;3var transpose2 = wpt.transpose2;4var transpose3 = wpt.transpose3;5var transpose4 = wpt.transpose4;6var transpose5 = wpt.transpose5;7var transpose6 = wpt.transpose6;8var transpose7 = wpt.transpose7;9var transpose8 = wpt.transpose8;10var transpose9 = wpt.transpose9;11var transpose10 = wpt.transpose10;12var transpose11 = wpt.transpose11;13var transpose12 = wpt.transpose12;14var transpose13 = wpt.transpose13;15var transpose14 = wpt.transpose14;16var transpose15 = wpt.transpose15;17var transpose16 = wpt.transpose16;18var transpose17 = wpt.transpose17;19var transpose18 = wpt.transpose18;20var transpose19 = wpt.transpose19;21var transpose20 = wpt.transpose20;22var transpose21 = wpt.transpose21;23var transpose22 = wpt.transpose22;24var transpose23 = wpt.transpose23;25var transpose24 = wpt.transpose24;26var transpose25 = wpt.transpose25;27var transpose26 = wpt.transpose26;28var transpose27 = wpt.transpose27;29var transpose28 = wpt.transpose28;30var transpose29 = wpt.transpose29;31var transpose30 = wpt.transpose30;32var transpose31 = wpt.transpose31;33var transpose32 = wpt.transpose32;34var transpose33 = wpt.transpose33;35var transpose34 = wpt.transpose34;36var transpose35 = wpt.transpose35;37var transpose36 = wpt.transpose36;38var transpose37 = wpt.transpose37;39var transpose38 = wpt.transpose38;40var transpose39 = wpt.transpose39;41var transpose40 = wpt.transpose40;42var transpose41 = wpt.transpose41;43var transpose42 = wpt.transpose42;44var transpose43 = wpt.transpose43;45var transpose44 = wpt.transpose44;46var transpose45 = wpt.transpose45;47var transpose46 = wpt.transpose46;48var transpose47 = wpt.transpose47;49var transpose48 = wpt.transpose48;50var transpose49 = wpt.transpose49;51var transpose50 = wpt.transpose50;52var transpose51 = wpt.transpose51;53var transpose52 = wpt.transpose52;54var transpose53 = wpt.transpose53;55var transpose54 = wpt.transpose54;

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Using AI Code Generation

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1var wpt = require('wpt');2var transpose = wpt.transpose;3var arr = [[1,2,3],[4,5,6],[7,8,9]];4console.log(transpose(arr));5var wpt = require('wpt');6var transpose = wpt.transpose;7var arr = [[1,2,3],[4,5,6],[7,8,9]];8console.log(transpose(arr));

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Using AI Code Generation

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1var wptools = require('wptools');2var page = wptools.page('Albert Einstein');3page.get(function(err, resp) {4 console.log(resp);5});6var wptools = require('wptools');7var page = wptools.page('Albert Einstein');8page.get(function(err, resp) {9 console.log(resp);10});11var wptools = require('wptools');12var page = wptools.page('Albert Einstein');13page.get(function(err, resp) {14 console.log(resp);15});16var wptools = require('wptools');17var page = wptools.page('Albert Einstein');18page.get(function(err, resp) {19 console.log(resp);20});21var wptools = require('wptools');22var page = wptools.page('Albert Einstein');23page.get(function(err, resp) {24 console.log(resp);25});26var wptools = require('wptools');27var page = wptools.page('Albert Einstein');28page.get(function(err, resp) {29 console.log(resp);30});31var wptools = require('wptools');32var page = wptools.page('Albert Einstein');33page.get(function(err, resp) {34 console.log(resp);35});36var wptools = require('wptools');37var page = wptools.page('Albert Einstein');38page.get(function(err, resp) {39 console.log(resp);40});41var wptools = require('wptools');42var page = wptools.page('Albert Einstein');43page.get(function(err, resp) {44 console.log(resp);45});46var wptools = require('wptools');

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Using AI Code Generation

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1var wptools = require('wptools');2var wiki = wptools.page('Albert Einstein');3wiki.get(function(err, resp) {4 console.log(resp);5});6var wptools = require('wptools');7var wiki = wptools.page('Albert Einstein');8wiki.get(function(err, resp) {9 console.log(resp);10});11var wptools = require('wptools');12var wiki = wptools.page('Albert Einstein');13wiki.get(function(err, resp) {14 console.log(resp);15});16var wptools = require('wptools');17var wiki = wptools.page('Albert Einstein');18wiki.get(function(err, resp) {19 console.log(resp);20});21var wptools = require('wptools');22var wiki = wptools.page('Albert Einstein');23wiki.get(function(err, resp) {24 console.log(resp);25});26var wptools = require('wptools');27var wiki = wptools.page('Albert Einstein');28wiki.get(function(err, resp) {29 console.log(resp);30});31var wptools = require('wptools');32var wiki = wptools.page('Albert Einstein');33wiki.get(function(err, resp) {34 console.log(resp);35});36var wptools = require('wptools');37var wiki = wptools.page('Albert Einstein');38wiki.get(function(err, resp) {39 console.log(resp);40});41var wptools = require('wptools');42var wiki = wptools.page('Albert Einstein');43wiki.get(function(err, resp) {44 console.log(resp);45});46var wptools = require('wptools');47var wiki = wptools.page('Albert

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Using AI Code Generation

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1var wptools = require('wptools');2wptools.page('Albert Einstein').get(function(err, resp) {3 console.log(resp.json());4});5var wptools = require('wptools');6wptools.page('Albert Einstein').get(function(err, resp) {7 console.log(resp.json());8});9var wptools = require('wptools');10wptools.page('Albert Einstein').get(function(err, resp) {11 console.log(resp.json());12});13var wptools = require('wptools');14wptools.page('Albert Einstein').get(function(err, resp) {15 console.log(resp.json());16});17var wptools = require('wptools');18wptools.page('Albert Einstein').get(function(err, resp) {19 console.log(resp.json());20});21var wptools = require('wptools');22wptools.page('Albert Einstein').get(function(err, resp) {23 console.log(resp.json());24});25var wptools = require('wptools');26wptools.page('Albert Einstein').get(function(err, resp) {27 console.log(resp.json());28});29var wptools = require('wptools');30wptools.page('Albert Einstein').get(function(err, resp) {31 console.log(resp.json());32});33var wptools = require('wptools');34wptools.page('Albert Einstein').get(function(err, resp) {35 console.log(resp.json());36});37var wptools = require('wptools');38wptools.page('Albert Einstein').get(function(err, resp) {39 console.log(resp.json());40});41var wptools = require('wptools');42wptools.page('Albert Einstein').get(function(err, resp) {43 console.log(resp.json());44});45var wptools = require('wptools');

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Using AI Code Generation

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1var wptools = require('wptools');2var fs = require('fs');3var wiki = wptools.page('Wikipedia:Translating_Wikipedia').get(function(data) {4 var lines = data.text.split('5');6 var lines = lines.map(function(line) {7 return line.replace(/\{\{[^\}]+\}\}/g, '').replace(/\[\[[^\]]+\]\]/g, '').replace(/\[\[([^\]]+)\]\]/g, '$1').replace(/\[\[([^\]]+)\|([^\]]+)\]\]/g, '$2').replace(/\{\{[^\}]+\|([^\}]+)\}\}/g, '$1');8 });9 var lines = lines.join('10');11 fs.writeFileSync('test.txt', lines);12});

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