[Insight-users] Array of vnl_matrix's
Arvind Rao
arvind.sbia at gmail.com
Sat Mar 31 14:58:30 EDT 2012
Hi All,
I'm having trouble instantiating vnl_matrices which are elements of an
array. When I use the code below, I get a segmentation fault after
one iteration. I don't understand why the standard ways to construct
vnl_matrix's don't work.
------
typedef vnl_matrix< float > MatrixType;
MatrixType hessianMat[size];
VectorType a, b, c;
//then I've tried things like
for(int j=0; j < size; j++)
{
ComponentType temp[4] = { a.get(j), b.get(j), b.get(j), c.get(j)};
hessianMat[j].copy_in(temp );
}
------
Any ideas? Let me know what you think:)
--
*Arvind S. Rao, PhD*
Section of Biomedical Image Analysis
Department of Radiology
University of Pennsylvania
3600 Market Street, Suite 380
Philadelphia, PA 19104
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