Mercurial > octave
diff src/OPERATORS/op-range.cc @ 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 | a1dbe9d80eee |
| children | 283989f2da9b |
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--- a/src/OPERATORS/op-range.cc Wed May 14 18:09:56 2008 +0200 +++ b/src/OPERATORS/op-range.cc Sun Apr 27 22:34:17 2008 +0200 @@ -32,6 +32,7 @@ #include "ov-ch-mat.h" #include "ov-scalar.h" #include "ov-re-mat.h" +#include "ov-flt-re-mat.h" #include "ov-complex.h" #include "ov-cx-mat.h" #include "ov-bool.h" @@ -74,6 +75,13 @@ DEFNDCATOP_FN (bm_r, bool_matrix, range, array, array, concat) DEFNDCATOP_FN (chm_r, char_matrix, range, char_array, array, concat) +CONVDECL (range_to_float_matrix) +{ + CAST_CONV_ARG (const octave_range&); + + return new octave_float_matrix (FloatNDArray (v.array_value ())); +} + void install_range_ops (void) { @@ -98,6 +106,8 @@ INSTALL_CATOP (octave_bool, octave_range, b_r); INSTALL_CATOP (octave_bool_matrix, octave_range, bm_r); INSTALL_CATOP (octave_char_matrix, octave_range, chm_r); + + INSTALL_CONVOP (octave_range, octave_float_matrix, range_to_float_matrix); } /*