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Javascript 2021-09-15 06:41:03
javascript fisher yates shuffle mdn
function shuffle(array) { for (let i = array.length - 1; i > 0; i--) { let j = Math.floor(Math.random() * (i + 1)); // random index from 0 to i // swap elements array[i] and array[j] // we use "destructuring assignment" syntax ... Add solution -
Python 2021-09-13 00:02:02
tech with tim
import pandas as pd import numpy as np import sklearn from sklearn import linear_model from sklearn.utils import shuffle data = pd.read_csv("student-mat.csv", sep=";") data = data[["G1", "G2", "G3", &quo... Add solution -
Javascript 2021-09-12 03:30:02
how to creat puzzle 15 at jq
<!DOCTYPE html> <html> <!-- Homework 6: Fifteen Puzzle You should not modify fifteen.html. Your JS code should work with an unmodified version of this file. --> <head> <title>Fifteen Puzzle</title> ... Add solution -
Python 2021-09-12 02:55:02
machine learning projects in python
from sklearn.datasets import load_wine from sklearn.naive_bayes import GaussianNB from sklearn.svm import SVC from sklearn.ensemble import StackingClassifier, RandomForestClassifier from sklearn.model_selection import StratifiedShuffleSplit random_state =... Add solution -
Other 2021-09-09 20:33:03
shuffle rows dataframe
# Basic syntax: df = df.sample(frac=1, random_state=1).reset_index(drop=True) # Where: # - frac=1 specifies returning 100% of the original rows of the # dataframe (in random order). Change to a decimal (e.g. 0.5) if # you want to sample say, 50% of the... Add solution -
Python 2021-09-06 16:51:02
how to create mini batches in tensorflow
# shuffle_batch will shuffle the data in each minibatch tf.train.shuffle_batch([data, labels], batch_size=batch_size, capacity=capacity, num_threads=threads, allow_smaller_final_batch=True) ''' batch() will pull minibatches in the... Add solution
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