On Mon, 11 Apr 2005 [EMAIL PROTECTED] wrote:
Dan Bolser [EMAIL PROTECTED] wrote on 04/11/2005 11:50:31 AM:
On Mon, 11 Apr 2005, Dan Bolser wrote:
Requirement:
Given two columns of a table (Column1 and Column2) of length x, return
two
columns (Column1_Scram and Column2_Scram) such
Requirement:
Given two columns of a table (Column1 and Column2) of length x, return two
columns (Column1_Scram and Column2_Scram) such that the distributions of
values in Column1 and Column2 are preserved in Column1_Scram and
Column2_Scram, but the pairs of values are randomized.
Solution
On Mon, 11 Apr 2005, Dan Bolser wrote:
Requirement:
Given two columns of a table (Column1 and Column2) of length x, return two
columns (Column1_Scram and Column2_Scram) such that the distributions of
values in Column1 and Column2 are preserved in Column1_Scram and
Column2_Scram, but the pairs
Dan Bolser [EMAIL PROTECTED] wrote on 04/11/2005 11:50:31 AM:
On Mon, 11 Apr 2005, Dan Bolser wrote:
Requirement:
Given two columns of a table (Column1 and Column2) of length x, return
two
columns (Column1_Scram and Column2_Scram) such that the distributions
of
values in Column1 and
