Hi there,
I´m using IML/SAS in SAS Enterprise Guide.
Is there any solution that allows us to obtain Matrix B after apply retained minimization on Matrix A by row (see below)?
Thank you very much!
Use the elementwise minimum operator (><) as explained in this blog post:
proc iml; A ={ 94 19 89 73 78 33 87 73 8 85 80 43 0, 92 95 69 64 32 11 30 18 11 75 82 48 99, 34 92 58 80 24 68 34 98 87 41 18 34 5}; B = A; do j = 2 to ncol(A); B[,j] = (B[,j-1] >< B[,j]); end; print B;
View solution in original post
Thank you Rick_SAS. That's all I need
Catch the best of SAS Innovate 2025 — anytime, anywhere. Stream powerful keynotes, real-world demos, and game-changing insights from the world’s leading data and AI minds.
Register now