The RATS Software Forum

Hi Tom,

I would like to know how I can use and together. I tried but it did not work. It only gives result for i = x1. Do I need to use special instructions here? Many Thanks

fan wrote:Hi Tom,

I would like to know how I can use

Code: Select all

dofor 

and

Code: Select all

smpl 

together. I tried

Code: Select all

dofor i = x1 x2 x3; stats(smpl=i) y; enddofor i 

but it did not work. It only gives result for i = x1. Do I need to use special instructions here? Many Thanks

Use

stats(smpl=i{0}) y

The right side of SMPL (and some other options such as WEIGHT and SPREAD) is a formula, so you need I{0} to make sure it's evaluated as an element of a series.

TomDoan wrote:

fan wrote:Hi Tom,

I would like to know how I can use

Code: Select all

dofor 

and

Code: Select all

smpl 

together. I tried

Code: Select all

dofor i = x1 x2 x3; stats(smpl=i) y; enddofor i 

but it did not work. It only gives result for i = x1. Do I need to use special instructions here? Many Thanks

Use

stats(smpl=i{0}) y

The right side of SMPL (and some other options such as WEIGHT and SPREAD) is a formula, so you need I{0} to make sure it's evaluated as an element of a series.

Thank you for the quick reply