Fn_dense_to_sparse

Typedefs
typedef struct svm_node **	ecocpak::sparse_mat
typedef struct svm_node **	sparse_mat
Functions
sparse_mat	ecocpak::dense_to_sparse (const mat &X)
void	ecocpak::delete_sparse_matrix (sparse_mat A, const u32 n_rows)
void	ecocpak::delete_sparse_matrix (sparse_mat A, const u32 n_rows, const struct svm_model *model)
svm_model	ecocpak::modelcpy (svm_model *m)

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Typedef Documentation

typedef struct svm_node** ecocpak::sparse_mat

typedef struct svm_node** sparse_mat

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Function Documentation

void ecocpak::delete_sparse_matrix	(	sparse_mat	A,
		const u32	n_rows
	)

void ecocpak::delete_sparse_matrix	(	sparse_mat	A,
		const u32	n_rows,
		const struct svm_model *	model
	)

sparse_mat ecocpak::dense_to_sparse

(

const mat &

X

)

• Constructs a sparse LIBSVM matrix from a dense Armadillo representation matrix.

• Input Arguments:
  • X : Armadillo's dense matrix.

• Output Arguments:
  • Void.

• Return Argument:
  • Sparse representation of input sparse matrix X.

svm_model ecocpak::modelcpy

(

svm_model *

m

)