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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | . .   .  .   .  . .   . .  . 49  .   .   .  .  |
     | . .   .  .   14 . .   . .  . .   .   .   .  .  |
     | . .   .  .   .  . .   . .  . .   -12 -17 .  .  |
     | . .   .  .   .  . 1   . .  . .   .   .   .  .  |
     | . -87 80 .   .  . .   . .  . -34 .   .   88 .  |
     | 1 .   .  .   .  . -70 . .  . .   .   .   .  .  |
     | . .   .  100 .  . .   . .  . .   .   .   .  .  |
     | . .   .  .   .  . 82  . .  . .   .   .   .  72 |
     | . .   .  .   .  . .   . 48 . .   .   .   99 .  |
     | . .   .  .   .  . .   . .  . .   .   .   .  .  |

o1 : MutableMatrix

See also