Give an example of one-hot encoding.

Give an example of one-hot encoding.



Assume that our model has a city explanatory variable that can take one of three values: New York, San Francisco, or Chapel Hill. One-hot encoding represents this explanatory variable using one binary feature for each of the three possible cities.

[[ 0. 1. 0.] [ 0. 0. 1.][ 1. 0. 0.]]


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