Decision tree

[Merlin]

I have a dataset with 7 observations for each explanatory. Variables when writing my sas program using proc hpsplit i always have this sentence 'there are more folds than observations to assign'
My question is that : it is because of the number of observations ? So how can I solved it ? Thank to give me a solution

[PaigeMiller]

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@Merlin wrote:
I have a dataset with 7 observations for each explanatory. 

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I'm afraid I don't understand what you are trying to say. Does this mean your entire data set is just 7 observations? Please show us (a portion of) this data set.

[Reeza]

Are any of your explanatory variables categorical?