Categorical to Numerals variables
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How I can deal with the categorical variables for multinomial logistic regression, SVM and ANN for a classification problem?
My response is a categorical variable (yes,no) and two of predictors are also categorical (red, green, black, blue and high, medium, low).
1 Kommentar
dpb
am 18 Feb. 2019
Just cast the categorical variable to double() or single() and tell mnrfit whether they're nominal, ordinal, ...
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