Smallest value of specified integer type
v = intmin
v = intmin('classname')
v = intmin is the smallest
value that can be represented in the MATLAB® software with a 32-bit
integer. Any value smaller than the value returned by intmin saturates
to the intmin value when cast to a 32-bit integer.
v = intmin('classname') is
the smallest positive value in the integer class classname.
Valid values for the string classname are
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intmin('int32') is the same as intmin with
no arguments.
Find the minimum value for a 64-bit signed integer:
v = intmin('int64')
v =
-9223372036854775808Convert this value to a 32-bit signed integer:
x = int32(v) x = -2147483648
Compare the result with the default value returned by intmin:
isequal(x, intmin)
ans =
1