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RANDINT Generate matrix of uniformly distributed random integers.
OUT = RANDINT generates a “0” or “1” with equal probability.
OUT = RANDINT(M) generates an M-by-M matrix of random binary numbers.
“0” and “1” occur with equal probability.
OUT = RANDINT(M,N) generates an M-by-N matrix of random binary numbers.
“0” and “1” occur with equal probability.
OUT = RANDINT(M,N,IRANGE) generates an M-by-N matrix of random integers.
IRANGE can be either a scalar or a two-element vector:
Scalar : If IRANGE is a positive integer, then the output integer
range is [0, IRANGE-1]. If IRANGE is a negative integer,
then the output integer range is [IRANGE+1, 0].
Vector : If IRANGE is a two-element vector, then the output
integer range is [IRANGE(1), IRANGE(2)].
OUT = RANDINT(M,N,IRANGE,STATE) causes RAND to use the generator
determined by the ‘state’ method, and initializes the state of that
generator using the value of STATE.
Examples:
out = randint(2,3) out = randint(2,3,4)
out = out =
0 0 1 1 0 3
1 0 1 2 3 1
out = randint(2,3,-4) out = randint(2,3,[-2 2])
out = out =
-3 -1 -2 -1 0 -2
-2 0 0 1 2 1
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