mat: remove unused BandWidther interface
@@ -183,12 +183,6 @@ type Grower interface {
Grow(r, c int) Matrix
}
-// A BandWidther represents a banded matrix and can return the left and right half-bandwidths, k1 and
-// k2.
-type BandWidther interface {
- BandWidth() (k1, k2 int)
-}
-
// A RawMatrixSetter can set the underlying blas64.General used by the receiver. There is no restriction
// on the shape of the receiver. Changes to the receiver's elements will be reflected in the blas64.General.Data.
type RawMatrixSetter interface {
