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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | . . . .   18  -72 .   . . .   . 37  .   . .  |
     | . . . .   .   .   .   . . .   . 91  .   . .  |
     | . . . -51 -39 .   .   . . -73 . .   .   . .  |
     | . . . 52  25  .   .   . . .   . .   .   . .  |
     | . . . .   .   .   .   . . .   . .   .   . .  |
     | . . . .   .   .   -94 . . .   . .   -44 . 41 |
     | . . . -1  .   .   .   . . 22  . .   .   . .  |
     | . . . .   .   .   .   . . .   . .   .   . .  |
     | . . . -95 .   .   .   . . .   . -64 .   . .  |
     | . . . .   .   -67 .   . . .   . .   .   . .  |

o1 : MutableMatrix

See also