Dummy Variables | Get Dummies to transform Categorical Variables into Boolean using python pandas

Dummy Variables | Get Dummies to transform Categorical Variables into Boolean using python pandas

pandas.get_dummies() is used for data manipulation. It is used to convert categorical variable into dummy/indicator variables.

Code Starts Here
===============
import pandas as pd

data = {'firstname': ['Arun', 'Jebu', 'Venkat', 'Rekha', 'Majid','Mohsin'],
'lastname': ['Kumar', 'Jacob', 'Raghavan', 'Singh', 'Khan','Khan'],
'employmenttype': ['Service', 'Business', 'Student', 'Service', 'Business','Business'],
'country' :['India','USA','USA','Sweden','Australia','Germany']}
df = pd.DataFrame(data, columns = ['firstname','lastname','employmenttype','country'])

df1 = pd.get_dummies(df['employmenttype'])

df2 = pd.get_dummies(df['country'])

frames = [df,df1,df2]

result = pd.concat(frames,axis=1)

dataset = pd.read_csv('Datapreprocessing.csv')

dataset1 = pd.get_dummies(dataset['Country'])

frames1 = [dataset,dataset1]

result1 = pd.concat(frames1,axis=1)
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