I have the following code:
proc iml;
use prepped;
read all;
hstar = j(200000,1,.);
do i = 1 to 2;
do j = 1 to 6;
hstar[100000*(i-1)+j] = hhat;
end;
end;
quit;
The line that reads
hstar[100000*(i-1)+j] = hhat;
gives the following error:
ERROR: (execution) Matrices do not conform to the operation.
operation : [ at line 124 column 9
operands: HSTAR, _TEM1003, HHAT
HSTAR 200000 rows 1 col (numeric)
_TEM1003 1 row 1 col (numeric)
HHAT 200000 rows 1 col (numeric)
statement: ASSIGN at line 124 column 4
Can anybody help with this?
Thanks.
For each value of i and j, hstar[100000*(i-1)+j] is a scalarl value.
However, hhat is a vector with 200,000 rows. You can't assign a vector to a scalar.
If you describe what you're trying to achieve, someone could help further.
For each value of i and j, hstar[100000*(i-1)+j] is a scalarl value.
However, hhat is a vector with 200,000 rows. You can't assign a vector to a scalar.
If you describe what you're trying to achieve, someone could help further.
Thanks!
What I needed to do was
hstar[100000*(i-1)+j] = hhat[100000*(i-1)+j];
Registration is open! SAS is returning to Vegas for an AI and analytics experience like no other! Whether you're an executive, manager, end user or SAS partner, SAS Innovate is designed for everyone on your team. Register for just $495 by 12/31/2023.
If you are interested in speaking, there is still time to submit a session idea. More details are posted on the website.
Learn how to run multiple linear regression models with and without interactions, presented by SAS user Alex Chaplin.
Find more tutorials on the SAS Users YouTube channel.