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1 parent 1181d45 commit 51ce6f4Copy full SHA for 51ce6f4
1 file changed
src/DataFrame/DataSeries.class.st
@@ -387,6 +387,12 @@ DataSeries >> eighth [
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DataSeries >> encodeOneHot [
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"Encode the values of the DataSeries into one-hot vectors."
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+ "(#(a b) asDataSeries encodeOneHot) >>>(#(#(1 0) #(0 1))asDataSeries) "
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+
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+ "(#(1 2 3) asDataSeries encodeOneHot) >>>(#(#(1 0 0) #(0 1 0) #(0 0 1))asDataSeries) "
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+ "(#(23 0.5 542) asDataSeries encodeOneHot) >>>(#(#(0 1 0) #(1 0 0) #(0 0 1))asDataSeries) "
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| uniqueValues encodingDataSeries oneHotValues |
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uniqueValues := self removeDuplicates sortIfPossible.
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encodingDataSeries := self class new.
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