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Python 2021-09-26 12:32:03
A feature transformer that merges multiple columns into a vector column
# A feature transformer that merges multiple columns into a vector column df = spark.createDataFrame([(1, 0, 3)], ["a", "b", "c"]) vecAssembler = VectorAssembler(inputCols=[ "a", "b", "c"], ou... Add solution
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