statistics in Extract Macro
I have a problem while doing the challenge in Rapidminer tutorial "Looping, Branching and Appending." I use min in statistics in Extract Macro to get minimum sample size (which is 277), the problem occured. It shows: The value '277.0' for the parameter 'condition_value' cannot be used: java.lang.NumberFormatException: for input string: "277.0". The specified value is not possible for this parameter. Please set a proper parameter value. Can anyone help me with this? Thanks!