trajectory analysis in sas

[mercedescnr]

hello I would like to make trajectoryes analisys in sas ...in your opinion is it possible to make it with SAS studio  OnDemand for Academics? or I nead a more complete version of SAS?

[JosvanderVelden]

Can you explain what you mean with trajectory analysis. Is it something basic like "the traveling salesman problem" or more complicated.

[mercedescnr]

hello, I made this :
[image: image.png]
with trajectory analisys I whant to create 3 groups (trajectories) and look
how do they move on the outcome variable that is bp14...but as you can see
it gives me an ERROR that i'm not able to solve


Il giorno mer 1 mar 2023 alle ore 13:09 mercedes gori <
mercedes.gori@ifc.cnr.it> ha scritto:

> hello, I made this :
> [image: image.png]
> with trajectory analisys I whant to create 3 groups (trajectories) and
> look how do they move on the outcome variable that is bp14...but as you can
> see it gives me an ERROR that i'm not able to solve
>
>

[JosvanderVelden]

So you are looking for methods as explained in ths paper: https://support.sas.com/resources/papers/proceedings16/11900-2016.pdf