Looks like there might be a problem with the way you specified your
parameter values, probably you have an integer value where it should be a
floating-point. Double check that and if there is still a problem please
share the rest of your code so we can see how you defined "gridS".
On Fri, May 5,
Hi get the following error after trying to perform
gridsearch and crossvalidation on randomforst estimator for classificaiton
rf = RandomForestClassifier(labelCol="Labeld",featuresCol="features")
evaluator = BinaryClassificationEvaluator(metricName="F1 Score")
rf_cv =
