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comparison liboctave/fCNDArray.h @ 9607:1be3c73ed7b5

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reuse temporary arrays in nested expressions
author Jaroslav Hajek <highegg@gmail.com>
date Thu, 03 Sep 2009 08:48:51 +0200
parents 1beb23d2b892
children b29504415a2e
comparison
equal deleted inserted replaced
9606:a04352386a6b 9607:1be3c73ed7b5
136 // bool all_elements_are_real (void) const; 136 // bool all_elements_are_real (void) const;
137 // bool all_integers (float& max_val, float& min_val) const; 137 // bool all_integers (float& max_val, float& min_val) const;
138 138
139 FloatComplexNDArray diag (octave_idx_type k = 0) const; 139 FloatComplexNDArray diag (octave_idx_type k = 0) const;
140 140
141 FloatComplexNDArray& changesign (void)
142 {
143 MArrayN<FloatComplex>::changesign ();
144 return *this;
145 }
146
141 typedef float (*dmapper) (const FloatComplex&); 147 typedef float (*dmapper) (const FloatComplex&);
142 typedef FloatComplex (*cmapper) (const FloatComplex&); 148 typedef FloatComplex (*cmapper) (const FloatComplex&);
143 typedef bool (*bmapper) (const FloatComplex&); 149 typedef bool (*bmapper) (const FloatComplex&);
144 150
145 FloatNDArray map (dmapper fcn) const; 151 FloatNDArray map (dmapper fcn) const;