topic ERROR: (execution) Matrices do not conform to the operation in SAS/IML Software and Matrix Computations

ERROR: (execution) Matrices do not conform to the operation

Cnord — Mon, 20 Mar 2017 16:13:30 GMT

I am having a problem in this coding. I cannot figure out what is the problem with the operands "[". Can anyone helping me out ?

Re: ERROR: (execution) Matrices do not conform to the operation

Rick_SAS — Mon, 20 Mar 2017 16:52:35 GMT

The error is on the statement

u1[i] = u1;

The left hand side is a scalar. The right hand side is a vector.

Re: ERROR: (execution) Matrices do not conform to the operation

Cnord — Mon, 20 Mar 2017 18:07:20 GMT

however when i remove the statement :
u1[i]=u1
another error occurs.
Error: matrix is not defined
the error occur at the statement
u1=u[p+1:t,]
where the error occurs at the operand '[' also

Re: ERROR: (execution) Matrices do not conform to the operation

Rick_SAS — Mon, 20 Mar 2017 18:28:34 GMT

If you would like help, please

1. Present your program as text (click the "running man" icon), not as a screen capture

2. State what you are trying to accomplish

3. For best results, include sample data so that others can run your program.