table is empty when being referenced
Hi all!I tried to select a column in a generated data table and transform that column into a new data table. Following is my code: //part 1: generate a data table...
ret = New Table( title,
Add Rows (rowNum),
New Column( "P", Expression, "Continuous", Formula( pmatrix ) ),
New Column( "X(n)",
Expression,
"None",
Formula( If( Row() == 1, init_state, Lag( :Name( "X(n)" ), 1 ) * :P ) ),
Set S