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];
Don't miss out on SAS Innovate - Register now for the FREE Livestream!
Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.
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.