int8
Converts to 8-bit signed integer.
Syntax
- Y = int8(X)
Input argument
- X - a matrix of double, single or integers.
Output argument
- Y - a matrix of 8-bit integer.
Description
int8 converts value to 8-bit integer type.
The value is rounded to the nearest int8 value on conversion. A value that is above or below the range for an int8 class is mapped to one of the endpoints of the range [-128, 127].
Example
A = [1 -255 -120 127 128 215]
B = int8(A)
See also
intmax, intmin, numeric types.
History
| Version | Description |
|---|---|
| 1.0.0 | initial version |
Author
Allan CORNET