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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | . .  .   . . . . .  .   -72 . .  . . -31 |
     | . .  .   . . . . .  .   .   . .  . . -58 |
     | . .  .   . . . . 86 .   .   . .  . . .   |
     | . .  .   . . . . .  .   99  . .  . . .   |
     | . .  .   . . . . .  -22 .   . .  . . .   |
     | . 20 .   . . . . .  .   .   . .  . . .   |
     | . .  -87 . . . . .  .   83  . .  . . .   |
     | . .  .   . . . . .  .   .   . .  . . -57 |
     | . .  .   . . . . .  -88 .   . -3 . . .   |
     | . .  .   . . . . .  58  .   . .  . . .   |

o1 : MutableMatrix

See also