Nikodez

Random Forest

CODE PYTHON: from sklearn.ensemble import RandomForestClassifier from sklearn.model_selection import GridSearchCV #DATAS from...

CODE PYTHON: from sklearn.tree import DecisionTreeClassifier #DATAS from sklearn.datasets import load_digits digits = load_digits() X,...

CODE PYTHON: from sklearn.tree import DecisionTreeClassifier #DATAS from sklearn.datasets import load_digits digits = load_digits() X,...

""" Created on Tue Jul 3 14:09:18 2018 @author: Niko """ #import des bibliothèques import numpy as np from...

CODE PYTHON: from sklearn import preprocessing import numpy as np X_train = np.array([[ 1., -1., 2.], [ 2., 0., 0.], [ 0., 1.,...

https://python.developpez.com/tutoriels/graphique-2d/matplotlib/ Sommaire : I. Présentation I-A. IPython et le mode pylab I-B. Pylab II....

# -*- coding: utf-8 -*- """ Classifieur NAIVE BAYES """ import numpy as np from pylab import * from sklearn.naive_bayes import...

#import de la bibliothèque train_test_split de sklearn pour faire un partage des data en TRAIN et en TEST from sklearn.model_selection...

CODE PYTHON from sklearn.discriminant_analysis import LinearDiscriminantAnalysis clf_LDA = LinearDiscriminantAnalysis() clf_LDA.fit(X, y)

Cette fonction a pour but de générer un graphique en 2D à partir de données "data" CODE PYTHON def plot_2d(data, y=None, w=None,...