This function has been superceded by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 = | . . . . . . . . . . . . 98 . 83 |
| . . 85 . . . . . . . . . . . . |
| . . . . . . . . . . -26 . . . . |
| . . . 66 . -84 . . . . . . . 42 . |
| -32 . . . . . . . . . . . . . . |
| . -61 . . -32 96 . . . . . . . . . |
| . -57 . . . . . . . . . . . . . |
| . . . -60 . . . . . . . -23 . . . |
| . . . . . . . . . 17 -98 . . . . |
| . . . . . . . . . . . . 23 . . |
o1 : MutableMatrix
|