next | previous | forward | backward | up | top | index | toc | Macaulay2 web site
Macaulay2Doc :: randomMutableMatrix(ZZ,ZZ,RR,ZZ)

randomMutableMatrix(ZZ,ZZ,RR,ZZ) -- a random mutable matrix of integers

Synopsis

Description

This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | 76  -78 . .  . . .  . .   . .   . . 93 .   |
     | .   .   . .  . 8 .  . .   . .   . . .  22  |
     | .   .   . .  . . 96 . .   . .   . . .  .   |
     | .   .   . 57 . . .  . .   . .   . . .  -31 |
     | .   .   . .  . . .  . .   . .   . . .  .   |
     | .   .   . .  . . .  . .   . -46 . . .  .   |
     | .   .   . .  . . .  . -32 . .   . . .  .   |
     | .   .   9 .  . . .  . .   . .   . . .  .   |
     | -22 .   . .  . . .  . .   . .   . . .  .   |
     | .   .   . .  . . .  . .   . 92  . . .  .   |

o1 : MutableMatrix

See also