![Large matrices in SAS/IML](https://blogs.sas.com/content/iml/files/2015/07/memsize.png)
Last week, SAS released the 14.1 version of its analytics products, which are shipped as part of the third maintenance release of 9.4. If you run SAS/IML programs from a 64-bit Windows PC, you might be interested to know that you can now create matrices with about 231 ≈ 2