Changes in Expokit

When Jan 23 1998
Wheresample_b.f
What old: common /MATRIX/ a, ia, ja, nz, n
  new: common /RMAT/ a, ia, ja, nz, n
Why It was meant to be so in the first place in order to agree with dgmatv.f/mataid.f.
 
When Feb 21 2000
Wheresample_b.f
What old: common /MAT/ a, ia, ja, nz, n
  new: common /RMAT/ a, ia, ja, nz, n
Why The previous change log (above) correctly describes the change that was meant to be made to sample_b.f. But unfortunately, /MAT/ (instead of /RMAT/) was left in the code.

common /RMAT/ is what was meant to be there in the first place in order to agree with dgmatv.f/mataid.f.