JSL keep command to keep wanted variables and delete unwanted variables?
I am looking for a JSL script command to "keep" only specified column variables, and delete all other variables in the current data table.This would be the inverse of the specified command: dt << Delete Columns( :A, :B, ... :N);Ideally a more efficient keep command would appear like:dt = Current Data Table( );dt << Keep Columns ( :time, :day, :location );(outcome = Delete all columns that do not ...
aandw
msharp
vkessler