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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | .   .   .  .   .   .   . . . .  .   .   98 .  83 |
     | .   .   85 .   .   .   . . . .  .   .   .  .  .  |
     | .   .   .  .   .   .   . . . .  -26 .   .  .  .  |
     | .   .   .  66  .   -84 . . . .  .   .   .  42 .  |
     | -32 .   .  .   .   .   . . . .  .   .   .  .  .  |
     | .   -61 .  .   -32 96  . . . .  .   .   .  .  .  |
     | .   -57 .  .   .   .   . . . .  .   .   .  .  .  |
     | .   .   .  -60 .   .   . . . .  .   -23 .  .  .  |
     | .   .   .  .   .   .   . . . 17 -98 .   .  .  .  |
     | .   .   .  .   .   .   . . . .  .   .   23 .  .  |

o1 : MutableMatrix

See also