Mercurial > octave-nkf
diff src/ov-re-mat.h @ 7789:82be108cc558
First attempt at single precision tyeps
* * *
corrections to qrupdate single precision routines
* * *
prefer demotion to single over promotion to double
* * *
Add single precision support to log2 function
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Trivial PROJECT file update
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Cache optimized hermitian/transpose methods
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Add tests for tranpose/hermitian and ChangeLog entry for new transpose code
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Sun, 27 Apr 2008 22:34:17 +0200 |
| parents | 39930366b709 |
| children | f336dd8e96d0 |
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--- a/src/ov-re-mat.h Wed May 14 18:09:56 2008 +0200 +++ b/src/ov-re-mat.h Sun Apr 27 22:34:17 2008 +0200 @@ -87,6 +87,8 @@ octave_base_value *clone (void) const { return new octave_matrix (*this); } octave_base_value *empty_clone (void) const { return new octave_matrix (); } + type_conv_fcn numeric_demotion_function (void) const; + octave_base_value *try_narrowing_conversion (void); idx_vector index_vector (void) const { return idx_vector (matrix); } @@ -127,23 +129,35 @@ double double_value (bool = false) const; + float float_value (bool = false) const; + double scalar_value (bool frc_str_conv = false) const { return double_value (frc_str_conv); } Matrix matrix_value (bool = false) const; + FloatMatrix float_matrix_value (bool = false) const; + Complex complex_value (bool = false) const; + FloatComplex float_complex_value (bool = false) const; + ComplexMatrix complex_matrix_value (bool = false) const; + FloatComplexMatrix float_complex_matrix_value (bool = false) const; + ComplexNDArray complex_array_value (bool = false) const; + FloatComplexNDArray float_complex_array_value (bool = false) const; + boolNDArray bool_array_value (bool warn = false) const; charNDArray char_array_value (bool = false) const; NDArray array_value (bool = false) const { return matrix; } + FloatNDArray float_array_value (bool = false) const { return matrix; } + SparseMatrix sparse_matrix_value (bool = false) const; SparseComplexMatrix sparse_complex_matrix_value (bool = false) const;