MATLAB C++ Math Library Reference

spdiags
0spdiags
Purpose Extract and create sparse band and diagonal matrices
C++ Prototype mwArray spdiags(const mwArray &in1,
const mwArray &in2=mwArray::DIN,
const mwArray &in3=mwArray::DIN,
const mwArray &in4=mwArray::DIN);
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mwArray spdiags(mwArray *out1,
const mwArray &in1);
C++ Syntax #include "matlab.hpp"
MATLAB
Syntax
mwArray m, n;
mwArray A, B, d;
B = spdiags(&d,A);
B = spdiags(A,d);
A = spdiags(B,d,A);
A = spdiags(B,d,m,n);
[B,d] = spdiags(A)
B = spdiags(A,d)
A = spdiags(B,d,A)
A = spdiags(B,d,m,n)
See Also MATLAB spdiags Calling Conventions