Matrix  $Rev: 3071 $ at $LastChangedDate: 2015-03-26 15:35:47 +0100 (Thu, 26 Mar 2015) $
dense.h File Reference
#include "Rinternals.h"
#include "R_ext/Lapack.h"
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Functions

SEXP ddense_skewpart (SEXP x)
 
SEXP ddense_symmpart (SEXP x)
 
SEXP dense_band (SEXP x, SEXP k1, SEXP k2)
 
SEXP dense_to_Csparse (SEXP x)
 
SEXP dense_to_symmetric (SEXP x, SEXP uplo, SEXP symm_test)
 
SEXP lapack_qr (SEXP Xin, SEXP tl)
 
SEXP lsq_dense_Chol (SEXP X, SEXP y)
 
SEXP lsq_dense_QR (SEXP X, SEXP y)
 

Function Documentation

SEXP ddense_skewpart ( SEXP  x)

Definition at line 481 of file dense.c.

References _, dup_mMatrix_as_dgeMatrix(), Matrix_DimSym, Matrix_xSym, and MK_SYMMETRIC_DIMNAMES_AND_RETURN.

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SEXP ddense_symmpart ( SEXP  x)

Definition at line 423 of file dense.c.

References _, dup_mMatrix_as_dgeMatrix(), Matrix_DimSym, Matrix_xSym, and MK_SYMMETRIC_DIMNAMES_AND_RETURN.

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SEXP dense_band ( SEXP  x,
SEXP  k1,
SEXP  k2 
)

Definition at line 279 of file dense.c.

References _, cl, class_P, ddense, dup_mMatrix_as_geMatrix(), ldense, Matrix_diagSym, Matrix_DimNamesSym, Matrix_DimSym, Matrix_uploSym, Matrix_xSym, ndense, and SET_ZERO_OUTSIDE.

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SEXP dense_to_Csparse ( SEXP  x)

Definition at line 248 of file dense.c.

References AS_CHM_xDN, c, chm_sparse_to_SEXP(), Matrix_DimNamesSym, mMatrix_as_geMatrix(), and Real_KIND2.

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SEXP dense_to_symmetric ( SEXP  x,
SEXP  uplo,
SEXP  symm_test 
)

Definition at line 341 of file dense.c.

References _, CHECK_SYMMETRIC, cl, class_P, ddense, dup_mMatrix_as_geMatrix(), equal_string_vectors(), ldense, Matrix_DimNamesSym, Matrix_DimSym, Matrix_uploSym, Matrix_xSym, and ndense.

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SEXP lapack_qr ( SEXP  Xin,
SEXP  tl 
)

Definition at line 171 of file dense.c.

References _, getGivens(), and xpt().

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SEXP lsq_dense_Chol ( SEXP  X,
SEXP  y 
)

Definition at line 99 of file dense.c.

References _.

SEXP lsq_dense_QR ( SEXP  X,
SEXP  y 
)

Definition at line 132 of file dense.c.

References _.