Fn_princomp

Functions
template<typename T1 >
const Op< T1, op_princomp >	princomp (const Base< typename T1::elem_type, T1 > &X, const typename arma_blas_type_only< typename T1::elem_type >::result *junk=0)
template<typename T1 >
bool	princomp (Mat< typename T1::elem_type > &coeff_out, const Base< typename T1::elem_type, T1 > &X, const typename arma_blas_type_only< typename T1::elem_type >::result *junk=0)
	principal component analysis -- 1 argument version coeff_out -> principal component coefficients
template<typename T1 >
bool	princomp (Mat< typename T1::elem_type > &coeff_out, Mat< typename T1::elem_type > &score_out, const Base< typename T1::elem_type, T1 > &X, const typename arma_blas_type_only< typename T1::elem_type >::result *junk=0)
	principal component analysis -- 2 arguments version coeff_out -> principal component coefficients score_out -> projected samples
template<typename T1 >
bool	princomp (Mat< typename T1::elem_type > &coeff_out, Mat< typename T1::elem_type > &score_out, Col< typename T1::pod_type > &latent_out, const Base< typename T1::elem_type, T1 > &X, const typename arma_blas_type_only< typename T1::elem_type >::result *junk=0)
	principal component analysis -- 3 arguments version coeff_out -> principal component coefficients score_out -> projected samples latent_out -> eigenvalues of principal vectors
template<typename T1 >
bool	princomp (Mat< typename T1::elem_type > &coeff_out, Mat< typename T1::elem_type > &score_out, Col< typename T1::pod_type > &latent_out, Col< typename T1::elem_type > &tsquared_out, const Base< typename T1::elem_type, T1 > &X, const typename arma_blas_type_only< typename T1::elem_type >::result *junk=0)
	principal component analysis -- 4 arguments version coeff_out -> principal component coefficients score_out -> projected samples latent_out -> eigenvalues of principal vectors tsquared_out -> Hotelling's T^2 statistic

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Function Documentation

template<typename T1 >

const Op<T1, op_princomp> princomp	(	const Base< typename T1::elem_type, T1 > &	X,
		const typename arma_blas_type_only< typename T1::elem_type >::result *	junk = 0
	)			[inline]

Definition at line 178 of file fn_princomp.hpp.

template<typename T1 >

bool princomp	(	Mat< typename T1::elem_type > &	coeff_out,
		const Base< typename T1::elem_type, T1 > &	X,
		const typename arma_blas_type_only< typename T1::elem_type >::result *	junk = 0
	)			[inline]

principal component analysis -- 1 argument version coeff_out -> principal component coefficients

Definition at line 147 of file fn_princomp.hpp.

template<typename T1 >

bool princomp	(	Mat< typename T1::elem_type > &	coeff_out,
		Mat< typename T1::elem_type > &	score_out,
		const Base< typename T1::elem_type, T1 > &	X,
		const typename arma_blas_type_only< typename T1::elem_type >::result *	junk = 0
	)			[inline]

principal component analysis -- 2 arguments version coeff_out -> principal component coefficients score_out -> projected samples

Definition at line 111 of file fn_princomp.hpp.

template<typename T1 >

bool princomp	(	Mat< typename T1::elem_type > &	coeff_out,
		Mat< typename T1::elem_type > &	score_out,
		Col< typename T1::pod_type > &	latent_out,
		const Base< typename T1::elem_type, T1 > &	X,
		const typename arma_blas_type_only< typename T1::elem_type >::result *	junk = 0
	)			[inline]

principal component analysis -- 3 arguments version coeff_out -> principal component coefficients score_out -> projected samples latent_out -> eigenvalues of principal vectors

Definition at line 72 of file fn_princomp.hpp.

template<typename T1 >

bool princomp	(	Mat< typename T1::elem_type > &	coeff_out,
		Mat< typename T1::elem_type > &	score_out,
		Col< typename T1::pod_type > &	latent_out,
		Col< typename T1::elem_type > &	tsquared_out,
		const Base< typename T1::elem_type, T1 > &	X,
		const typename arma_blas_type_only< typename T1::elem_type >::result *	junk = 0
	)			[inline]

principal component analysis -- 4 arguments version coeff_out -> principal component coefficients score_out -> projected samples latent_out -> eigenvalues of principal vectors tsquared_out -> Hotelling's T^2 statistic

Definition at line 30 of file fn_princomp.hpp.