SAS CIS: Split node by uniform distribution

HULK — Mon, 13 Jan 2020 12:18:38 GMT

Hi!

The following question arose.

The node Split can divide the incoming sample randomly by the number of subjects (count) and by a given percentage.

You can also divide by a variable (Data item), specifying a rule (specify a numerical range for numeric variables, or specify a mask for character variables).

Is it possible for a Split node to divide the initial sample into several other samples (result cells) uniformly by any particular variable.

For example, divide the input sample from 100 subjects into 2 groups (70% and 30%) uniformly by the variable "Age".

Re: SAS CIS: Split node by uniform distribution

JamesAnderson — Mon, 13 Jan 2020 21:29:05 GMT

Hi,
I don't believe this is possible using a spit node or any of the out of the box nodes, you would need to write a custom process node to achieve this.
Regards
James

topic Re: SAS CIS: Split node by uniform distribution in SAS Customer Intelligence

SAS CIS: Split node by uniform distribution

Re: SAS CIS: Split node by uniform distribution