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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This function has been superceded by fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.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 = | . .   44 .  . . .  .   .   . . . .  . 8 |
     | . .   .  .  . . .  .   .   . . . .  . . |
     | . .   .  .  . . .  .   .   . . . 45 . . |
     | . .   .  .  . . .  .   .   . . . .  . . |
     | . .   .  .  . . .  .   .   . . . .  . . |
     | . .   .  6  . 5 20 .   .   . . . .  . . |
     | . .   .  .  . . .  .   74  . . . .  . . |
     | . .   .  70 . . .  -89 -48 . . . .  . . |
     | . .   .  .  . . .  .   .   . . . .  . . |
     | . -41 .  .  . . .  .   .   . . . .  . . |

o1 : MutableMatrix

See also