Python

Search

Converting categorical feature in to numerical features using target ordinary encoding

## Converting range of Age to numeric variable using (target ordinary encodiing)
## Note: Dont map from 0 because of mathematical issue, you should always satart your mapping from 1


df['Age']=df['Age'].map({'0-17':1, 
                         '18-25':2, 
                         '26-35':3, 
                         '36-45':4, 
                         '46-50':5, 
                         '51-55':6, 
                         '55+':7  })
df.head()

#or

## Converting Gender "M" and "F" to numeric variable
## Note: Dont map from 0 because of mathematical issue, you should always satart your mapping from 1

df['Gender']=df['Gender'].map({'F':0, 'M':1})
df.head()

Comment

PREVIOUS	NEXT

Code Example
Python :: python how to see what pip packages are installed
Python :: input pythhon
Python :: how to call a random function in python
Python :: trim string python
Python :: # decorator
Python :: __delattr__ python
Python :: python if and
Python :: next() python
Python :: python json random number generator
Python :: pandas drop missing values for any column
Python :: python example
Python :: python remove empty values from list
Python :: make poetry env
Python :: python get the intersection of two lists
Python :: find value in dictionary python
Python :: How to get the first and last values from the dataframe column using a function
Python :: pandas concat
Python :: one hot numpy
Python :: Python Tkinter Text Widget Syntax
Python :: python uuid
Python :: python check if string in string
Python :: get local ip
Python :: how to make a game in python
Python :: random python range
Python :: python generate pdf from template
Python :: how to make a clock in python 3
Python :: django meta attributes
Python :: python dict remove duplicates where items are not the same
Python :: get country from city python
Python :: os chdir python

Search

PYTHON

Converting categorical feature in to numerical features using target ordinary encoding

ADD CONTENT