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call a%csclip(b,info[,&
& imin,imax,jmin,jmax,rscale,cscale])
Returns the submatrix A(imin:imax,jmin:jmax), optionally
rescaling row/col indices to the range
1:imax-imin+1,1:jmax-jmin+1.
- Type:
- Asynchronous.
- On Entry
-
- a
- the sparse matrix.
A variable of type psb_Tspmat_type.
Scope: local.
- imin,imax,jmin,jmax
- Minimum and maximum row and column indices.
Type: optional.
- rscale,cscale
- Whether to rescale row/column indices.
Type: optional.
- On Return
-
- b
- A copy of a submatrix of
a.
A variable of type psb_Tspmat_type.
- info
- Return code.