Skip to content

Instantly share code, notes, and snippets.

from sklearn.datasets import load_iris
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import StandardScaler
from sklearn.decomposition import PCA
from sklearn.pipeline import Pipeline
from sklearn import tree
# Load and split the data
iris = load_iris()
X_train, X_test, y_train, y_test = train_test_split(iris.data, iris.target, test_size=0.2, random_state=42)
from sklearn.datasets import load_iris
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import StandardScaler
from sklearn.decomposition import PCA
from sklearn.pipeline import Pipeline
from sklearn.externals import joblib
from sklearn.linear_model import LogisticRegression
from sklearn import svm
from sklearn import tree
"""
Checks a corpus created from a Wikipedia dump file.
"""
import sys, time
def check_corpus(input_file):
"""Reads some lines of corpus from text file"""
"""
Creates a corpus from Wikipedia dump file.
Inspired by:
https://github.com/panyang/Wikipedia_Word2vec/blob/master/v1/process_wiki.py
"""
import sys
from gensim.corpora import WikiCorpus
Practice Outcome
0 0
0.3 0
1 0
1.2 0
2 0
2.2 0
2.6 0
3 0
3.1 0
Temperature Cola
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
from keras.models import Sequential
from keras.layers import Dense, Activation
dims = X_train.shape[1]
print(dims, 'dims')
print("Building model...")
nb_classes = Y_train.shape[1]
print(nb_classes, 'classes')
## Simple Linear Regression using R
#Install Package
install.packages("hydroGOF")
library("hydroGOF")
#Read data from .csv file
data = read.csv("Cola.csv", header = T)
head(data)
#Loading the mice package
library(mice)
#Loading the following package for looking at the missing values
library(VIM)
library(lattice)
data(nhanes)
# First look at the data
str(nhanes)
import numpy as np
import pandas as pd
from sklearn.preprocessing import LabelEncoder, OneHotEncoder
from sklearn.model_selection import train_test_split
from sklearn.metrics import confusion_matrix
from keras.models import Sequential
from keras.layers import Dense