Searched refs:x_mean (Results 1 - 25 of 32) sorted by relevance

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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.weibull/
H A Deval.pass.cpp63 double x_mean = d.b() * std::tgamma(1 + 1/d.a()); local
64 double x_var = sqr(d.b()) * std::tgamma(1 + 2/d.a()) - sqr(x_mean);
66 3*x_mean*x_var - sqr(x_mean)*x_mean) /
69 4*x_skew*x_var*sqrt(x_var)*x_mean -
70 6*sqr(x_mean)*x_var - sqr(sqr(x_mean))) / sqr(x_var) - 3;
71 assert(std::abs((mean - x_mean) / x_mean) < 0.0
107 double x_mean = d.b() * std::tgamma(1 + 1/d.a()); local
151 double x_mean = d.b() * std::tgamma(1 + 1/d.a()); local
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H A Deval_param.pass.cpp64 double x_mean = p.b() * std::tgamma(1 + 1/p.a()); local
65 double x_var = sqr(p.b()) * std::tgamma(1 + 2/p.a()) - sqr(x_mean);
67 3*x_mean*x_var - sqr(x_mean)*x_mean) /
70 4*x_skew*x_var*sqrt(x_var)*x_mean -
71 6*sqr(x_mean)*x_var - sqr(sqr(x_mean))) / sqr(x_var) - 3;
72 assert(std::abs((mean - x_mean) / x_mean) < 0.0
109 double x_mean = p.b() * std::tgamma(1 + 1/p.a()); local
154 double x_mean = p.b() * std::tgamma(1 + 1/p.a()); local
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bin/
H A Deval.pass.cpp63 double x_mean = d.t() * d.p(); local
64 double x_var = x_mean*(1-d.p());
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = d.t() * d.p(); local
104 double x_var = x_mean*(1-d.p());
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = d.t() * d.p(); local
144 double x_var = x_mean*(
189 double x_mean = d.t() * d.p(); local
235 double x_mean = d.t() * d.p(); local
275 double x_mean = d.t() * d.p(); local
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H A Deval_param.pass.cpp65 double x_mean = p.t() * p.p(); local
66 double x_var = x_mean*(1-p.p());
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
107 double x_mean = p.t() * p.p(); local
108 double x_var = x_mean*(1-p.p());
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
149 double x_mean = p.t() * p.p(); local
150 double x_var = x_mean*(
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.geo/
H A Deval.pass.cpp63 double x_mean = (1 - d.p()) / d.p(); local
64 double x_var = x_mean / d.p();
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = (1 - d.p()) / d.p(); local
104 double x_var = x_mean / d.p();
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = (1 - d.p()) / d.p(); local
144 double x_var = x_mean /
183 double x_mean = (1 - d.p()) / d.p(); local
223 double x_mean = (1 - d.p()) / d.p(); local
263 double x_mean = (1 - d.p()) / d.p(); local
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H A Deval_param.pass.cpp65 double x_mean = (1 - p.p()) / p.p(); local
66 double x_var = x_mean / p.p();
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
107 double x_mean = (1 - p.p()) / p.p(); local
108 double x_var = x_mean / p.p();
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
149 double x_mean = (1 - p.p()) / p.p(); local
150 double x_var = x_mean /
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/
H A Deval.pass.cpp63 double x_mean = d.k() * (1 - d.p()) / d.p(); local
64 double x_var = x_mean / d.p();
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = d.k() * (1 - d.p()) / d.p(); local
104 double x_var = x_mean / d.p();
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = d.k() * (1 - d.p()) / d.p(); local
144 double x_var = x_mean /
183 double x_mean = d.k() * (1 - d.p()) / d.p(); local
221 double x_mean = d.k() * (1 - d.p()) / d.p(); local
261 double x_mean = d.k() * (1 - d.p()) / d.p(); local
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H A Deval_param.pass.cpp65 double x_mean = p.k() * (1 - p.p()) / p.p(); local
66 double x_var = x_mean / p.p();
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
107 double x_mean = p.k() * (1 - p.p()) / p.p(); local
108 double x_var = x_mean / p.p();
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
149 double x_mean = p.k() * (1 - p.p()) / p.p(); local
150 double x_var = x_mean /
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal/
H A Deval.pass.cpp59 double x_mean = d.mean(); local
63 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp60 double x_mean = p.mean(); local
64 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.extreme/
H A Deval.pass.cpp62 double x_mean = d.a() + d.b() * 0.577215665; local
66 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
101 double x_mean = d.a() + d.b() * 0.577215665; local
105 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
140 double x_mean = d.a() + d.b() * 0.577215665; local
144 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
179 double x_mean local
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H A Deval_param.pass.cpp63 double x_mean = p.a() + p.b() * 0.577215665; local
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = p.a() + p.b() * 0.577215665; local
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = p.a() + p.b() * 0.577215665; local
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
183 double x_mean local
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bernoulli/
H A Deval.pass.cpp58 double x_mean = d.p(); local
62 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
94 double x_mean = d.p(); local
98 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp60 double x_mean = p.p(); local
64 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
98 double x_mean = p.p(); local
102 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.exp/
H A Deval_param.pass.cpp64 double x_mean = 1/p.lambda(); local
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval.pass.cpp63 double x_mean = 1/d.lambda(); local
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = 1/d.lambda(); local
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = 1/d.lambda(); local
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.uni/rand.dist.uni.int/
H A Deval_param.pass.cpp65 double x_mean = ((double)p.a() + p.b()) / 2; local
70 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.uni/rand.dist.uni.real/
H A Deval_param.pass.cpp65 D::result_type x_mean = (p.a() + p.b()) / 2; local
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.chisq/
H A Deval.pass.cpp63 double x_mean = d.n(); local
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = d.n(); local
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = d.n(); local
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp64 double x_mean = p.n(); local
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
105 double x_mean = p.n(); local
109 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
146 double x_mean = p.n(); local
150 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.gamma/
H A Deval.pass.cpp63 double x_mean = d.alpha() * d.beta(); local
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
103 double x_mean = d.alpha() * d.beta(); local
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
143 double x_mean = d.alpha() * d.beta(); local
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp64 double x_mean = p.alpha() * p.beta(); local
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
105 double x_mean = p.alpha() * p.beta(); local
109 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
146 double x_mean = p.alpha() * p.beta(); local
150 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.poisson/
H A Deval.pass.cpp62 double x_mean = d.mean(); local
66 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
101 double x_mean = d.mean(); local
105 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
140 double x_mean = d.mean(); local
144 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp64 double x_mean = p.mean(); local
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
105 double x_mean = p.mean(); local
109 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
146 double x_mean = p.mean(); local
150 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.lognormal/
H A Deval.pass.cpp63 double x_mean = std::exp(d.m() + sqr(d.s())/2); local
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
105 double x_mean = std::exp(d.m() + sqr(d.s())/2); local
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
147 double x_mean = std::exp(d.m() + sqr(d.s())/2); local
153 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
189 double x_mean local
231 double x_mean = std::exp(d.m() + sqr(d.s())/2); local
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