corrcoef
Correlation matrix.
c=corrcoef(x,y)
c=corrcoef(x)
Inputs
x Data Matrix
y Optional input . Data matrix. If specified, it should have the same number of elements as x .
Outputs
c The correlation matrix of the inputs.


Description
If only one input is used in the call, the correlation matrix of x is returned, otherwise the 2X2 cross-correlation matrix of x[:] and y[:] is returned. (Note that x[:] is the column vector of the elements of x .)