numelements
Number of elements in neural network data
Syntax
numelements(x)
Description
numelements(x)
takes neural network data x
in
matrix or cell array form, and returns the number of elements in each signal.
If x
is a matrix the result is the number of rows of
x
.
If x
is a cell array the result is an
S
-by-1
vector, where S
is the number
of signals (i.e., rows of X
), and each element S(i)
is the
number of elements in each signal i
(i.e., rows of
x{i,1}
).
Examples
This code calculates the number of elements represented by matrix data:
x = [1 2 3; 4 7 4] n = numelements(x)
This code calculates the number of elements represented by cell data:
x = {[1:3; 4:6] [7:9; 10:12]; [13:15] [16:18]} n = numelements(x)
Version History
Introduced in R2010b
See Also
nndata
| nnsize
| getelements
| setelements
| catelements
| numsamples
| numsignals
| numtimesteps