How to increase (or decrease) the number of decimal places when print a matrix in SAS IML?

[jazhang]

Hello, I would like to display more number of decimal places when print a matrix in SAS IML compared to the default setting. Anyone know how to do this? Thanks!

[IanWakeling]

You can apply a SAS format as part of the PRINT statement.  For example

  a = magic(7)/49;
  print a [format=12.10];