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comparison liboctave/oct-cmplx.h @ 3775:13905c3a24af

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[project @ 2001-02-06 01:56:59 by jwe]
author jwe
date Tue, 06 Feb 2001 01:57:06 +0000
parents 5eef8a2294bd
children d0b8964b9d4b
comparison
equal deleted inserted replaced
3774:de61a7ba91f2 3775:13905c3a24af
21 */ 21 */
22 22
23 #if !defined (octave_oct_cmplx_h) 23 #if !defined (octave_oct_cmplx_h)
24 #define octave_oct_cmplx_h 1 24 #define octave_oct_cmplx_h 1
25 25
26 // By using this file instead of <complex>, we can easily avoid buggy
27 // implementations of the standard complex data type (if needed).
28
26 #include <complex> 29 #include <complex>
27 30
28 typedef std::complex<double> Complex; 31 typedef std::complex<double> Complex;
32
33 #if defined (CXX_ISO_COMPLIANT_LIBRARY)
34
35 // If namespaces don't work, we will end up with some infinite looping.
36
37 inline double
38 real (const Complex& z)
39 {
40 return std::real (z);
41 }
42
43 inline double
44 imag (const Complex& z)
45 {
46 return std::imag (z);
47 }
48
49 inline double
50 abs (const Complex& z)
51 {
52 return std::abs (z);
53 }
54
55 inline double
56 arg (const Complex& z)
57 {
58 return std::arg (z);
59 }
60
61 inline double
62 norm (const Complex& z)
63 {
64 return std::norm (z);
65 }
66
67 inline Complex
68 conj (const Complex& z)
69 {
70 return std::conj (z);
71 }
72
73 inline Complex
74 polar (const double& x, const double& y);
75
76 inline Complex
77 cos (const Complex& z)
78 {
79 return std::cos (z);
80 }
81
82 inline Complex
83 cosh (const Complex& z)
84 {
85 return std::cosh (z);
86 }
87
88 inline Complex
89 exp (const Complex& z)
90 {
91 return std::exp (z);
92 }
93
94 inline Complex
95 log (const Complex& z)
96 {
97 return std::log (z);
98 }
99
100 inline Complex
101 log10 (const Complex& z)
102 {
103 return std::log10 (z);
104 }
105
106 inline Complex
107 pow (const Complex& z, int n)
108 {
109 return std::pow (z, n);
110 }
111
112 inline Complex
113 pow (const Complex& z, const double& x)
114 {
115 return std::pow (z, x);
116 }
117
118 inline Complex
119 pow (const Complex& z1, const Complex& z2)
120 {
121 return std::pow (z1, z2);
122 }
123
124 inline Complex
125 pow (const double& x, const Complex& z)
126 {
127 return std::pow (x, z);
128 }
129
130 inline Complex
131 sin (const Complex& z)
132 {
133 return std::sin (z);
134 }
135
136 inline Complex
137 sinh (const Complex& z)
138 {
139 return std::sinh (z);
140 }
141
142 inline Complex
143 sqrt (const Complex& z)
144 {
145 return std::sqrt (z);
146 }
147
148 inline Complex
149 tan (const Complex& z)
150 {
151 return std::tan (z);
152 }
153
154 inline Complex
155 tanh (const Complex& z)
156 {
157 return std::tanh (z);
158 }
159
160 #endif
29 161
30 #endif 162 #endif
31 163
32 /* 164 /*
33 ;;; Local Variables: *** 165 ;;; Local Variables: ***