Convert categorical array to signed 8-bit integer array
Syntax
B = int8(A)
Description
B = int8(A) converts the categorical array A to
a signed 8-bit integer array. Each element of B contains
the internal categorical level code for the corresponding element
of A.
Undefined elements of A are assigned the
value 0 in B. If A contains
more than intmax('int8') levels, the internal codes
will saturate to intmax('int8') when cast to int8.
See Also
For more information on signed integers, see Integers in the MATLAB documentation.
double, uint8
 | InputData property (ProbDist) | | int16 (categorical) |  |
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