This function has been superceded by
fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.
i1 : randomMutableMatrix(10,15,.9,100)
o1 = | . . . . . . -33 . . . . . . . . |
| . -42 . . . . . . . . . . . 24 11 |
| . -59 . . . . . . . . . . . . . |
| 75 54 . . -10 . . . . . 91 . . . . |
| . . . . . . -89 . . . . . . . . |
| . . 10 . . . . . . . . . . . . |
| . 26 . . -48 . . . . . . . 35 . . |
| -4 . -31 . -84 . . . . . . . . . . |
| . . . . . . . . . . . . . . . |
| . . . . . . . . . . . . 59 . . |
o1 : MutableMatrix
|