Diagonal matrices and diagonals of a matrix

C++ Prototype

mwArray diag(const mwArray &v, const mwArray &k);
mwArray diag(const mwArray &v);

C++ Syntax

#include "matlab.hpp"

mwArray v, k, X;

X = diag(v,k);
X = diag(v);
v = diag(X,k);
v = diag(X);

MATLAB Syntax

X = diag(v,k)
X = diag(v)
v = diag(X,k)
v = diag(X)

See Also

MATLAB diag     Calling Conventions