what does it mean: "MaxNumSplits is not a valid parameter name"

I use follow code in command line

templ = templateTree('MaxNumSplits',4);

ens = fitensemble(X,Y,'LSBoost',50,templ);

And got follow message:

Error using classreg.learning.FitTemplate/fillIfNeeded (line 533)

MaxNumSplits is not a valid parameter name.

Error in classreg.learning.modelparams.EnsembleParams/fillDefaultParams (line 622)

          learner = fillIfNeeded(learner,this.Type);

I don't know why MaxNumSplits is not a valid parameter name?

who can explain it? thank you ....

Answer 1

[MHN]

I believe the Matlab version that you are using does not support MaxNumSplits. To check this, type

help templateTree

and see whether you can find the parameter name "MaxNumSplits" or not.

[Walter Roberson]

MaxNumSplits was added in R2015a.