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# 01 Calculate ECDF for Zoopla distribution model | |
def ecdf(data): | |
"""Compute ECDF for a one-dimensional array of measurements.""" | |
# Number of data points: n | |
n = len(data) | |
# x-data for the ECDF: x | |
x = np.sort(data) |
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""" Zoopla scraping project """ | |
# Import libraries | |
import requests, re, os | |
import pandas as pd | |
from bs4 import BeautifulSoup | |
""" Generate the list of URLs : Start""" | |
def generateURLs(pages): | |
listURLs = [] |
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import statsmodels.formula.api as sm | |
def backwardElimination(x, SL): | |
numVars = len(x[0]) | |
temp = np.zeros((50,6)).astype(int) | |
for i in range(0, numVars): | |
regressor_OLS = sm.OLS(y, x).fit() | |
maxVar = max(regressor_OLS.pvalues).astype(float) | |
adjR_before = regressor_OLS.rsquared_adj.astype(float) | |
if maxVar > SL: | |
for j in range(0, numVars - i): |
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import statsmodels.formula.api as sm | |
def backwardElimination(x, sl): | |
numVars = len(x[0]) | |
for i in range(0, numVars): | |
regressor_OLS = sm.OLS(y, x).fit() | |
maxVar = max(regressor_OLS.pvalues).astype(float) | |
if maxVar > sl: | |
for j in range(0, numVars - i): | |
if (regressor_OLS.pvalues[j].astype(float) == maxVar): | |
x = np.delete(x, j, 1) |
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import requests, re | |
from bs4 import BeautifulSoup | |
l = [] | |
base_url = 'https://www.booking.com/searchresults.en-gb.html?label=gen173nr-1FCAEoggJCAlhYSDNiBW5vcmVmaIgBiAEBmAEZwgEKd2luZG93cyAxMMgBDNgBAegBAfgBC5ICAXmoAgM;sid=20c42c0b783aafadf5e96bb173c1c595;class_interval=1;dest_id=-2601889;dest_type=city;group_adults=2;group_children=0;label_click=undef;no_rooms=1;raw_dest_type=city;room1=A%2CA;sb_price_type=total;src=index;src_elem=sb;ss=London;ssb=empty;rows=15;offset=' | |
def count_objects(base_url): | |
r = requests.get(base_url + "00") | |
c = r.content |
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"""This app. will collect the data about Mowbray Court Hotel from Booking.com | |
Prepared by Vytautas Bielinskas at Ekistics Property Advisors LLP""" | |
from selenium import webdriver | |
options = webdriver.chrome.options.Options() | |
options.add_argument("--disable-extensions") | |
chrome_path = r"C:\Users\user\Desktop\Python\JSscrapping\chromedriver.exe" | |
driver = webdriver.Chrome(chrome_path) |
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import cv2, time | |
#1. Create an object. Zero for external camera | |
video=cv2.VideoCapture(0) | |
#7. Play the video (Indenting) | |
#8. a variable | |
a=0 |
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# Regression Template | |
# Importing the dataset | |
dataset = read.csv('Position_Salaries.csv') | |
dataset = dataset[2:3] # Take into consideration onle 2 and 3 columns | |
# Splitting the datase into the Training set and Test set | |
#install.packages('caTools') | |
#library(caTools) | |
#set.seed(123) |
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# Importing the dataset | |
dataset = read.csv('data.csv') | |
# Splitting the datase into the Training set and Test set | |
#install.packages('caTools') | |
library(caTools) | |
set.seed(123) | |
split = sample.split(dataset$DependentVariable, SplitRatio = 0.8) | |
training_set = subset(dataset, split == TRUE) | |
test_se = subset(dataset, split == FALSE) |
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# Regression template | |
# Importing the Libraries | |
import numpy as np | |
import matplotlib.pyplot as plt | |
import pandas as pd | |
# Importing the dataset | |
dataset = pd.read_csv('Data.csv') | |
X = dataset.iloc[:, 1:2].values |