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Searched refs:M_SQRT2 (Results 1 – 25 of 1171) sorted by relevance

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/dports/math/scilab-toolbox-swt/swt/src/c/
H A Dcoiflets.c36 -5.142972847076845595317549230122688830344559947132656813651045e-02*M_SQRT2,
37 2.389297284707684559531754923012268883034455994713265681365104e-01*M_SQRT2,
38 6.028594569415369119063509846024537766068911989426531362730209e-01*M_SQRT2,
39 2.721405430584630880936490153975462233931088010573468637269790e-01*M_SQRT2,
40 -5.142972847076845595317549230122688830344559947132656813651045e-02*M_SQRT2,
41 -1.107027152923154404682450769877311169655440052867343186348954e-02*M_SQRT2
52 1.158759673871686817889714882853120395708315073355502818875931e-02*M_SQRT2,
55 2.730210465347666137982239328923516270034828327990699588033501e-01*M_SQRT2,
56 5.746823938568638472459483149751499367740786490481481391460366e-01*M_SQRT2,
57 2.948671936956191896750637208703777973914107635455611537640778e-01*M_SQRT2,
[all …]
/dports/graphics/bmeps/dktools-4.31.1/src/tests/
H A Dtest-dk4mao8dns.c103 (M_SQRT2),
104 (1.0e-8 * M_SQRT2),
105 (1.0e-5 * M_SQRT2),
106 (1.0e-3 * M_SQRT2),
107 (1.0e-1 * M_SQRT2),
108 (1.0e0 * M_SQRT2),
109 (1.0e1 * M_SQRT2),
110 (1.0e3 * M_SQRT2),
111 (1.0e5 * M_SQRT2),
112 (1.0e7 * M_SQRT2),
[all …]
H A Dtest-dk4mao8dns.ctr48 (M_SQRT2),
49 (1.0e-8 * M_SQRT2),
50 (1.0e-5 * M_SQRT2),
51 (1.0e-3 * M_SQRT2),
52 (1.0e-1 * M_SQRT2),
53 (1.0e0 * M_SQRT2),
54 (1.0e1 * M_SQRT2),
55 (1.0e3 * M_SQRT2),
56 (1.0e5 * M_SQRT2),
57 (1.0e7 * M_SQRT2),
[all …]
/dports/graphics/cairo/cairo-1.17.4/test/
H A Drecord1414x.c31 #ifndef M_SQRT2
366 cairo_scale (cr, M_SQRT2, M_SQRT2); in record_replay()
371 cairo_scale (cr, M_SQRT2, M_SQRT2); in record_replay()
449 M_SQRT2*8, M_SQRT2*8,
455 M_SQRT2*32, M_SQRT2*32,
461 M_SQRT2*32, M_SQRT2*32,
467 M_SQRT2*32, M_SQRT2*32,
473 M_SQRT2*32, M_SQRT2*32,
485 M_SQRT2*192, M_SQRT2*(TEXT_SIZE + 4),
491 M_SQRT2*10, M_SQRT2*20,
[all …]
/dports/emulators/vice/vice-3.5/src/lib/libffmpeg/libavfilter/
H A Dvf_owdenoise.c73 0.6029490182363579 * M_SQRT2,
74 0.2668641184428723 * M_SQRT2,
75 -0.07822326652898785 * M_SQRT2,
76 -0.01686411844287495 * M_SQRT2,
77 0.02674875741080976 * M_SQRT2,
79 1.115087052456994 / M_SQRT2,
80 -0.5912717631142470 / M_SQRT2,
81 -0.05754352622849957 / M_SQRT2,
82 0.09127176311424948 / M_SQRT2,
88 1.115087052456994 / M_SQRT2,
[all …]
/dports/emulators/libretro-vice/vice-libretro-5725415/vice/src/lib/libffmpeg/libavfilter/
H A Dvf_owdenoise.c73 0.6029490182363579 * M_SQRT2,
74 0.2668641184428723 * M_SQRT2,
75 -0.07822326652898785 * M_SQRT2,
76 -0.01686411844287495 * M_SQRT2,
77 0.02674875741080976 * M_SQRT2,
79 1.115087052456994 / M_SQRT2,
80 -0.5912717631142470 / M_SQRT2,
81 -0.05754352622849957 / M_SQRT2,
82 0.09127176311424948 / M_SQRT2,
88 1.115087052456994 / M_SQRT2,
[all …]
/dports/multimedia/handbrake/ffmpeg-4.4/libavfilter/
H A Dvf_owdenoise.c75 0.6029490182363579 * M_SQRT2,
76 0.2668641184428723 * M_SQRT2,
77 -0.07822326652898785 * M_SQRT2,
78 -0.01686411844287495 * M_SQRT2,
79 0.02674875741080976 * M_SQRT2,
81 1.115087052456994 / M_SQRT2,
82 -0.5912717631142470 / M_SQRT2,
83 -0.05754352622849957 / M_SQRT2,
84 0.09127176311424948 / M_SQRT2,
90 1.115087052456994 / M_SQRT2,
[all …]
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavfilter/
H A Dvf_owdenoise.c74 0.6029490182363579 * M_SQRT2,
75 0.2668641184428723 * M_SQRT2,
76 -0.07822326652898785 * M_SQRT2,
77 -0.01686411844287495 * M_SQRT2,
78 0.02674875741080976 * M_SQRT2,
80 1.115087052456994 / M_SQRT2,
81 -0.5912717631142470 / M_SQRT2,
82 -0.05754352622849957 / M_SQRT2,
83 0.09127176311424948 / M_SQRT2,
89 1.115087052456994 / M_SQRT2,
[all …]
/dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavfilter/
H A Dvf_owdenoise.c75 0.6029490182363579 * M_SQRT2,
76 0.2668641184428723 * M_SQRT2,
77 -0.07822326652898785 * M_SQRT2,
78 -0.01686411844287495 * M_SQRT2,
79 0.02674875741080976 * M_SQRT2,
81 1.115087052456994 / M_SQRT2,
82 -0.5912717631142470 / M_SQRT2,
83 -0.05754352622849957 / M_SQRT2,
84 0.09127176311424948 / M_SQRT2,
90 1.115087052456994 / M_SQRT2,
[all …]
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavfilter/
H A Dvf_owdenoise.c74 0.6029490182363579 * M_SQRT2,
75 0.2668641184428723 * M_SQRT2,
76 -0.07822326652898785 * M_SQRT2,
77 -0.01686411844287495 * M_SQRT2,
78 0.02674875741080976 * M_SQRT2,
80 1.115087052456994 / M_SQRT2,
81 -0.5912717631142470 / M_SQRT2,
82 -0.05754352622849957 / M_SQRT2,
83 0.09127176311424948 / M_SQRT2,
89 1.115087052456994 / M_SQRT2,
[all …]
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavfilter/
H A Dvf_owdenoise.c74 0.6029490182363579 * M_SQRT2,
75 0.2668641184428723 * M_SQRT2,
76 -0.07822326652898785 * M_SQRT2,
77 -0.01686411844287495 * M_SQRT2,
78 0.02674875741080976 * M_SQRT2,
80 1.115087052456994 / M_SQRT2,
81 -0.5912717631142470 / M_SQRT2,
82 -0.05754352622849957 / M_SQRT2,
83 0.09127176311424948 / M_SQRT2,
89 1.115087052456994 / M_SQRT2,
[all …]
/dports/emulators/mess/mame-mame0226/src/devices/sound/
H A Dflt_biquad.cpp26 #ifndef M_SQRT2
27 #define M_SQRT2 1.41421356237309504880 macro
55 m_q(M_SQRT2/2.0), in filter_biquad_device()
173 double fc, q = (M_SQRT2 / 2.0); in opamp_mfb_lowpass_setup()
422 normal = 1.0 / (1.0 + M_SQRT2 * K + Ksquared); in recalc()
427 m_a2 = (1.0 - M_SQRT2 * K + Ksquared) * normal; in recalc()
432 m_b0 = (1.0 + M_SQRT2 * K + Ksquared) * normal; in recalc()
434 m_b2 = (1.0 - M_SQRT2 * K + Ksquared) * normal; in recalc()
442 normal = 1.0 / (1.0 + M_SQRT2 * K + Ksquared); in recalc()
447 m_a2 = (1.0 - M_SQRT2 * K + Ksquared) * normal; in recalc()
[all …]
/dports/emulators/mame/mame-mame0226/src/devices/sound/
H A Dflt_biquad.cpp26 #ifndef M_SQRT2
27 #define M_SQRT2 1.41421356237309504880 macro
55 m_q(M_SQRT2/2.0), in filter_biquad_device()
173 double fc, q = (M_SQRT2 / 2.0); in opamp_mfb_lowpass_setup()
422 normal = 1.0 / (1.0 + M_SQRT2 * K + Ksquared); in recalc()
427 m_a2 = (1.0 - M_SQRT2 * K + Ksquared) * normal; in recalc()
432 m_b0 = (1.0 + M_SQRT2 * K + Ksquared) * normal; in recalc()
434 m_b2 = (1.0 - M_SQRT2 * K + Ksquared) * normal; in recalc()
442 normal = 1.0 / (1.0 + M_SQRT2 * K + Ksquared); in recalc()
447 m_a2 = (1.0 - M_SQRT2 * K + Ksquared) * normal; in recalc()
[all …]
/dports/devel/liboil/liboil-0.3.17/liboil/dct/
H A Dfdct8_f64.c168 OIL_GET(dest,dstr*2,double) = (tmp13 + z1)*(0.25*M_SQRT2)*0.765366864; in fdct8_f64_fast()
169 OIL_GET(dest,dstr*6,double) = (tmp13 - z1)*(0.25*M_SQRT2)*1.847759066; in fdct8_f64_fast()
183 OIL_GET(dest,dstr*5,double) = (z13 + z2)*(0.25*M_SQRT2)*1.2728; in fdct8_f64_fast()
184 OIL_GET(dest,dstr*3,double) = (z13 - z2)*(0.25*M_SQRT2)*0.8504; in fdct8_f64_fast()
185 OIL_GET(dest,dstr*1,double) = (z11 + z4)*(0.25*M_SQRT2)*0.7209; in fdct8_f64_fast()
186 OIL_GET(dest,dstr*7,double) = (z11 - z4)*(0.25*M_SQRT2)*3.6245; in fdct8_f64_fast()
/dports/graphics/vigra/vigra-8acd73a/include/vigra/
H A Dwigner-matrix.hxx211 D[1](0,1) = Complex(Real(-s/M_SQRT2)) * emiphi; in compute_D()
213 D[1](1,0) = emipsi * Complex(Real(s/M_SQRT2)); in compute_D()
215 D[1](1,2) = eipsi * Complex(Real(-s/M_SQRT2)); in compute_D()
217 D[1](2,1) = Complex(Real(s/M_SQRT2)) * eiphi; in compute_D()
244 D[1](0,1) = Real(0.5*M_SQRT2); in compute_D()
246 D[1](1,0) = Real(-0.5*M_SQRT2); in compute_D()
248 D[1](1,2) = Real(0.5*M_SQRT2); in compute_D()
250 D[1](2,1) = Real(-0.5*M_SQRT2); in compute_D()
/dports/math/fxt/fxt/src/fht/
H A Dshortfhtditcore.h59 c1 *= M_SQRT2; in fht_dit_core_8()
60 c2 *= M_SQRT2; in fht_dit_core_8()
112 f3 = M_SQRT2 * f[14]; in fht_dit_core_16()
164 c1 *= M_SQRT2; in fht_dit_core_32()
165 c2 *= M_SQRT2; in fht_dit_core_32()
181 c1 *= M_SQRT2; in fht_dit_core_32()
182 c2 *= M_SQRT2; in fht_dit_core_32()
198 c1 *= M_SQRT2; in fht_dit_core_32()
199 c2 *= M_SQRT2; in fht_dit_core_32()
215 c1 *= M_SQRT2; in fht_dit_core_32()
[all …]
H A Dshortfhtdifcore.h58 c1 *= M_SQRT2; in fht_dif_core_8()
59 c2 *= M_SQRT2; in fht_dif_core_8()
111 f3 = M_SQRT2 * f[7]; in fht_dif_core_16()
163 c1 *= M_SQRT2; in fht_dif_core_32()
164 c2 *= M_SQRT2; in fht_dif_core_32()
180 c1 *= M_SQRT2; in fht_dif_core_32()
181 c2 *= M_SQRT2; in fht_dif_core_32()
197 c1 *= M_SQRT2; in fht_dif_core_32()
198 c2 *= M_SQRT2; in fht_dif_core_32()
214 c1 *= M_SQRT2; in fht_dif_core_32()
[all …]
/dports/multimedia/pipewire/pipewire-0.3.43/spa/plugins/audioconvert/
H A Dbiquad.c23 #ifndef M_SQRT2
24 #define M_SQRT2 1.41421356237309504880 macro
49 double sn = 0.5 * M_SQRT2 * sin(theta); in biquad_lowpass()
80 double sn = 0.5 * M_SQRT2 * sin(theta); in biquad_highpass()
/dports/multimedia/mpv/mpv-0.34.1/video/out/
H A Dfilter_kernels.c387 {{"robidoux", 2, cubic_bc, .params = {12 / (19 + 9 * M_SQRT2),
388 113 / (58 + 216 * M_SQRT2)} }},
389 {{"robidouxsharp", 2, cubic_bc, .params = {6 / (13 + 7 * M_SQRT2),
390 7 / (2 + 12 * M_SQRT2)} }},
391 {{"ewa_robidoux", 2, cubic_bc, .params = {12 / (19 + 9 * M_SQRT2),
392 113 / (58 + 216 * M_SQRT2)}},
394 {{"ewa_robidouxsharp", 2,cubic_bc, .params = {6 / (13 + 7 * M_SQRT2),
395 7 / (2 + 12 * M_SQRT2)}},
/dports/science/py-GPy/GPy-1.10.0/GPy/util/
H A Dunivariate_Gaussian.py45 return 0.5 * (1.0 + (z / M_SQRT2) * _erfRationalHelperR3(0.5 * z * z))
63 return np.log1p((z / M_SQRT2) * _erfRationalHelperR3(0.5 * z * z)) - M_LN2
81 … return 2.0 * np.exp(logPdfNormal(z)) / (1.0 + (z / M_SQRT2) * _erfRationalHelperR3(0.5 * z * z))
129 y = x / M_SQRT2
158 M_SQRT2 = 1.41421356237309504880168872421 variable
/dports/science/cantera/cantera-2.5.1-611-gc4d6ecc15/src/thermo/
H A DPengRobinson.cpp110 double vpb = mv + (1 + M_SQRT2)*m_b; in cp_mole()
111 double vmb = mv + (1 - M_SQRT2)*m_b; in cp_mole()
147 double vpb2 = mv + (1 + M_SQRT2)*m_b; in getActivityCoefficients()
148 double vmb2 = mv + (1 - M_SQRT2)*m_b; in getActivityCoefficients()
159 double denom = 2 * M_SQRT2 * m_b * m_b; in getActivityCoefficients()
188 double vpb2 = mv + (1 + M_SQRT2)*m_b; in getChemPotentials()
189 double vmb2 = mv + (1 - M_SQRT2)*m_b; in getChemPotentials()
199 double denom = 2 * M_SQRT2 * m_b * m_b; in getChemPotentials()
226 double vpb2 = mv + (1 + M_SQRT2)*m_b; in getPartialMolarEnthalpies()
227 double vmb2 = mv + (1 - M_SQRT2)*m_b; in getPartialMolarEnthalpies()
[all …]
/dports/math/PDL/PDL-2.019/Basic/Math/
H A Dconst.c59 #ifdef M_SQRT2
60 double SQRT2 = M_SQRT2; /* sqrt(2) */
61 double SQRTH = M_SQRT2/2; /* sqrt(2)/2 */
/dports/graphics/inkscape/inkscape-1.1_2021-05-24_c4e8f9ed74/src/3rdparty/2geom/tests/
H A Dellipse-test.cpp44 #ifndef M_SQRT2
45 # define M_SQRT2 1.41421356237309504880 macro
269 EXPECT_near(b.unitTangentAt(0), Point(-M_SQRT2/2, M_SQRT2/2), 1e-12); in TEST()
270 EXPECT_near(b.unitTangentAt(M_PI/2), Point(-M_SQRT2/2, -M_SQRT2/2), 1e-12); in TEST()
271 EXPECT_near(b.unitTangentAt(M_PI), Point(M_SQRT2/2, -M_SQRT2/2), 1e-12); in TEST()
272 EXPECT_near(b.unitTangentAt(3*M_PI/2), Point(M_SQRT2/2, M_SQRT2/2), 1e-12); in TEST()
/dports/math/lib2geom/lib2geom-1.1/tests/
H A Dellipse-test.cpp44 #ifndef M_SQRT2
45 # define M_SQRT2 1.41421356237309504880 macro
270 EXPECT_near(b.unitTangentAt(0), Point(-M_SQRT2/2, M_SQRT2/2), 1e-12); in TEST()
271 EXPECT_near(b.unitTangentAt(M_PI/2), Point(-M_SQRT2/2, -M_SQRT2/2), 1e-12); in TEST()
272 EXPECT_near(b.unitTangentAt(M_PI), Point(M_SQRT2/2, -M_SQRT2/2), 1e-12); in TEST()
273 EXPECT_near(b.unitTangentAt(3*M_PI/2), Point(M_SQRT2/2, M_SQRT2/2), 1e-12); in TEST()
/dports/graphics/appleseed/appleseed-2.1.0-beta/src/appleseed.shaders/include/appleseed/pattern/
H A Das_pattern_helpers.h56 float A = x / dx * M_SQRT2; in filtered_abs()
65 float A = x * erf(x / dx * M_SQRT2); in filtered_clamp()
66 float B = (x - 1) * erf((x - 1) / dx * M_SQRT2); in filtered_clamp()
76 return 0.5 * (1 + erf((x - a) / dx * M_SQRT2)); in filtered_step()

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