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-rw-r--r--numpy/random/legacy_distributions.pxd50
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diff --git a/numpy/random/legacy_distributions.pxd b/numpy/random/legacy_distributions.pxd
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--- a/numpy/random/legacy_distributions.pxd
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-#cython: language_level=3
-
-from libc.stdint cimport int64_t
-
-import numpy as np
-cimport numpy as np
-
-from .distributions cimport bitgen_t, binomial_t
-
-cdef extern from "legacy-distributions.h":
-
- struct aug_bitgen:
- bitgen_t *bit_generator
- int has_gauss
- double gauss
-
- ctypedef aug_bitgen aug_bitgen_t
-
- double legacy_gauss(aug_bitgen_t *aug_state) nogil
- double legacy_pareto(aug_bitgen_t *aug_state, double a) nogil
- double legacy_weibull(aug_bitgen_t *aug_state, double a) nogil
- double legacy_standard_gamma(aug_bitgen_t *aug_state, double shape) nogil
- double legacy_normal(aug_bitgen_t *aug_state, double loc, double scale) nogil
- double legacy_standard_t(aug_bitgen_t *aug_state, double df) nogil
-
- double legacy_standard_exponential(aug_bitgen_t *aug_state) nogil
- double legacy_power(aug_bitgen_t *aug_state, double a) nogil
- double legacy_gamma(aug_bitgen_t *aug_state, double shape, double scale) nogil
- double legacy_power(aug_bitgen_t *aug_state, double a) nogil
- double legacy_chisquare(aug_bitgen_t *aug_state, double df) nogil
- double legacy_noncentral_chisquare(aug_bitgen_t *aug_state, double df,
- double nonc) nogil
- double legacy_noncentral_f(aug_bitgen_t *aug_state, double dfnum, double dfden,
- double nonc) nogil
- double legacy_wald(aug_bitgen_t *aug_state, double mean, double scale) nogil
- double legacy_lognormal(aug_bitgen_t *aug_state, double mean, double sigma) nogil
- int64_t legacy_random_binomial(bitgen_t *bitgen_state, double p,
- int64_t n, binomial_t *binomial) nogil
- int64_t legacy_negative_binomial(aug_bitgen_t *aug_state, double n, double p) nogil
- int64_t legacy_random_hypergeometric(bitgen_t *bitgen_state, int64_t good, int64_t bad, int64_t sample) nogil
- int64_t legacy_random_logseries(bitgen_t *bitgen_state, double p) nogil
- int64_t legacy_random_poisson(bitgen_t *bitgen_state, double lam) nogil
- int64_t legacy_random_zipf(bitgen_t *bitgen_state, double a) nogil
- int64_t legacy_random_geometric(bitgen_t *bitgen_state, double p) nogil
- void legacy_random_multinomial(bitgen_t *bitgen_state, long n, long *mnix, double *pix, np.npy_intp d, binomial_t *binomial) nogil
- double legacy_standard_cauchy(aug_bitgen_t *state) nogil
- double legacy_beta(aug_bitgen_t *aug_state, double a, double b) nogil
- double legacy_f(aug_bitgen_t *aug_state, double dfnum, double dfden) nogil
- double legacy_exponential(aug_bitgen_t *aug_state, double scale) nogil
- double legacy_power(aug_bitgen_t *state, double a) nogil