matrix_operations Module Reference

Functions/Subroutines
subroutine, public	symm_covar_matrix_2_corr_matrix (ndim, covar, corr)
subroutine, public	row_mult_lower_tri_matrix (ndim, xvector, tmatrix_in, tmatrix_out)
subroutine, public	cholesky_factor (ndim, a_input, a_scaling, a_Cholesky, l_scaled)
subroutine, private	symm_matrix_eigenvalues (ndim, a_input, a_eigenvalues)
subroutine, public	set_lower_triangular_matrix (d_variables, index1, index2, xpyp, matrix)
subroutine, public	set_lower_triangular_matrix_dp (d_variables, index1, index2, xpyp, matrix)
subroutine, public	get_lower_triangular_matrix (d_variables, index1, index2, matrix, xpyp)
subroutine, public	print_lower_triangular_matrix (iunit, ndim, matrix)
subroutine, public	mirror_lower_triangular_matrix (nvars, matrix)

Function/Subroutine Documentation

cholesky_factor()

subroutine, public matrix_operations::cholesky_factor	(	integer, intent(in)	ndim,
		real( kind = dp ), dimension(ndim,ndim), intent(in)	a_input,
		real( kind = dp ), dimension(ndim), intent(out)	a_scaling,
		real( kind = dp ), dimension(ndim,ndim), intent(out)	a_Cholesky,
		logical, intent(out)	l_scaled
	)

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get_lower_triangular_matrix()

subroutine, public matrix_operations::get_lower_triangular_matrix	(	integer, intent(in)	d_variables,
		integer, intent(in)	index1,
		integer, intent(in)	index2,
		real( kind = core_rknd ), dimension(d_variables,d_variables), intent(in)	matrix,
		real( kind = core_rknd ), intent(out)	xpyp
	)

mirror_lower_triangular_matrix()

subroutine, public matrix_operations::mirror_lower_triangular_matrix	(	integer, intent(in)	nvars,
		real( kind = core_rknd ), dimension(nvars,nvars), intent(inout)	matrix
	)

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print_lower_triangular_matrix()

subroutine, public matrix_operations::print_lower_triangular_matrix	(	integer, intent(in)	iunit,
		integer, intent(in)	ndim,
		real( kind = core_rknd ), dimension(ndim,ndim), intent(in)	matrix
	)

row_mult_lower_tri_matrix()

subroutine, public matrix_operations::row_mult_lower_tri_matrix	(	integer, intent(in)	ndim,
		real( kind = dp ), dimension(ndim), intent(in)	xvector,
		real( kind = dp ), dimension(ndim,ndim), intent(in)	tmatrix_in,
		real( kind = dp ), dimension(ndim,ndim), intent(inout)	tmatrix_out
	)

set_lower_triangular_matrix()

subroutine, public matrix_operations::set_lower_triangular_matrix	(	integer, intent(in)	d_variables,
		integer, intent(in)	index1,
		integer, intent(in)	index2,
		real( kind = core_rknd ), intent(in)	xpyp,
		real( kind = core_rknd ), dimension(d_variables,d_variables), intent(inout)	matrix
	)

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set_lower_triangular_matrix_dp()

subroutine, public matrix_operations::set_lower_triangular_matrix_dp	(	integer, intent(in)	d_variables,
		integer, intent(in)	index1,
		integer, intent(in)	index2,
		real( kind = dp ), intent(in)	xpyp,
		real( kind = dp ), dimension(d_variables,d_variables), intent(inout)	matrix
	)

symm_covar_matrix_2_corr_matrix()

subroutine, public matrix_operations::symm_covar_matrix_2_corr_matrix	(	integer, intent(in)	ndim,
		real( kind = dp ), dimension(ndim,ndim), intent(in)	covar,
		real( kind = dp ), dimension(ndim,ndim), intent(out)	corr
	)

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symm_matrix_eigenvalues()

subroutine, private matrix_operations::symm_matrix_eigenvalues ( integer, intent(in)  ndim, real( kind = dp ), dimension(ndim,ndim), intent(in)  a_input, real( kind = dp ), dimension(ndim), intent(out)  a_eigenvalues  )

private

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