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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | . . . .  . .   .   . .  . . . . .   .   |
     | . . . .  . .   .   . .  . . . . .   .   |
     | . . . .  . .   -51 . .  . . . . .   .   |
     | . . . 38 . .   .   . .  . . . . -23 .   |
     | . . . .  . .   .   . .  . . . . .   -23 |
     | . . . .  . .   .   . .  . . . . .   .   |
     | . . . .  . .   .   . .  . . . . .   .   |
     | . . . .  . -81 .   . 97 . . . . .   .   |
     | . . . .  . 86  .   . .  . . . . .   .   |
     | . . . .  . .   .   . .  . . . . .   .   |

o1 : MutableMatrix

See also