Programmer Guide/Command Reference/EVAL/int: Difference between revisions
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Convert elements of argument <var>x</var> to integer. This function is implemented in two versions. The result is always of the same type as the argument <var>x</var>. | Convert elements of argument <var>x</var> to integer. This function is implemented in two versions. The result is always of the same type as the argument <var>x</var>. | ||
Revision as of 12:43, 4 April 2011
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
- Is of 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
- Is of the same type as x, but the elements are rounded (flag==1) or truncated (flag!=1).
