Hi All,
I got some descriptive's from JMP, included in the output was: N Rows, l thought that is handy l would need that later on, unfortunately this is a count of the actually rows and not n, as l have some missing data, is there a simple line of code in JMP that l can get the actual n and not count the missing data, similar to na.rm = TRUE, by groups, the code i used is as follows:
dt3 << Summary(
Group( :Scale Area, :Process Step, :Subtype, Quality Attribute ),
Mean( :Data ),
Std Dev( :Data ),
Std Err(:Data),
Freq( "None" ),
Weight( "None" ),
Output Table( "Descriptives" ),
Link to original data table(0)
);
dt4 = Data Table( "Descriptives" ) << Split(
Split By( :Scale Area ),
Split( :"Mean(Data)"n, :"Std Dev(Data)"n, :N Rows, :"Std Err(Data)"n ),
Group( :Process Step, :Subtype, :Quality Attribute ),
Remaining Columns( Drop All ),
Output Table( "Mean Ratio"),
Sort by Column Property
);
Any suggestion would be appreciated.
Thanks,
Mick.