Skip to main content

Welcome Post

 Welcome to MPS Planet

Comments

Popular posts from this blog

Find the correlation matrix using python on Iris Dataset

 Q. Find the correlation matrix Correlation: Correlation is Statistical Measure which finds the extent to which two or more variable related with each other.  or  Correlation is a statistical measure that describes the degree to which two variables change together. correlation is denoted by 'r' Type of Correlations: Positive Correlation(r>0) : If the value of one variable increases then value of another variable also increases Negative Correlation(r<0) :If the value of one variable increases then value of another variable decreases  No Correlation(r=0) :There is no any linear relationship between the  two variables. Program using Python Import Libraries: import pandas as pd import numpy as np import matplotlib.pyplot as plt import seaborn as sns Read CSV File: Download csv file Iris Dataset  then use pd.read_csv() function df=pd.read_csv('/Iris.csv') df Id SepalLengthCm