Hi,
I am attempting script a plot Y by X plot and constrain the rows to those missing in column Z. I am modifying some existing code and the local filter is defined
as
Add Filter( columns( :Fid_data_check ), Where( :Fid_data_check == "not found" ) )
but this depended on the creation of a column externally in Excel that was either "OK" or "Not Found". I am moving the entire workflow to eliminate the need of Excel and would like to take advantage of the is missing values handling.
I am trying:
Add Filter( columns( :Z ), Where( is missing(:Z) ) ),
The Log window says that:
Range value cannot be missing.
How do I need to modify the Add Filter line?
The best way to figure stuff like this out is to let JMP write it for you.
In the Data Filter there's a Select Missing option in the red triangle above a column.
Turn that on and then save the filter script to a script window to see how to script it.
Current Data Table() << Data Filter(
Location( {838, -4} ),
Add Filter( columns( :weight ), Display( :weight ), Select Missing( :weight ) )
);
-Jeff