int

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Convert elements of argument x to integer. This function is implemented in two versions. The result is always of the same type as the argument x.

Note: The values of x must be in the range of a 32bit signed integer!


Usage 1
int(x)
x
a scalar, vector or matrix
Result 1
Has the same type as x, but the elements are converted to integer. The fractional part is truncated.

Usage 2
int(x, flag)
x
a scalar, vector or matrix
flag
selects if the values are truncated (flag≠1) or rounded (flag=1); flag must be a scalar
Result 2
Has the same type as x, but the elements are rounded or truncated according to the value of flag.

See also
round, floor, sign

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