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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | . . .  .  .   . . . . .   .   . . .  .   |
     | . . .  .  -93 . . . . .   .   . . .  .   |
     | . . .  .  .   . . . . .   .   . . 54 .   |
     | . . .  .  .   . . . . .   .   . . 86 .   |
     | . . .  .  .   . . . . .   -23 . . .  -81 |
     | . . .  .  .   . . . . .   .   . . .  .   |
     | . . .  45 .   . . . . .   .   . . .  .   |
     | . . .  .  62  . . . . -66 .   . . .  .   |
     | . . 93 .  .   . . . . .   .   . . .  .   |
     | . . .  .  .   . . . . .   .   . . .  .   |

o1 : MutableMatrix

See also