OneHotEncoder and LabelEncoder

KNIME Analytics Platform
#1

hello dear form user

i am new to data science and knime platform I work on sklearn in python and ı have a project for some columns i need to use labelencoder and onehotencoder. Which nodes correspond to these encoders in knime.

thank you in advance for your answers

1 Like
#2

Hello @BerkayAkar,

Welcome to the KNIME forum :slight_smile:

For a label encoding you can use the Category to Number node. This node takes columns with nominal data and maps every category to an integer.
For a one hot encoding you can use the One to Many node.

Cheers
Kathrin

5 Likes
#4

thanks you for giving advice have a good day :smiley: :

2 Likes
#5

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