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Diffstat (limited to 'numpy/random/distributions.pxd')
| -rw-r--r-- | numpy/random/distributions.pxd | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/numpy/random/distributions.pxd b/numpy/random/distributions.pxd deleted file mode 100644 index 75edaee9d..000000000 --- a/numpy/random/distributions.pxd +++ /dev/null @@ -1,140 +0,0 @@ -#cython: language_level=3 - -from .common cimport (uint8_t, uint16_t, uint32_t, uint64_t, - int32_t, int64_t, bitgen_t) -import numpy as np -cimport numpy as np - -cdef extern from "src/distributions/distributions.h": - - struct s_binomial_t: - int has_binomial - double psave - int64_t nsave - double r - double q - double fm - int64_t m - double p1 - double xm - double xl - double xr - double c - double laml - double lamr - double p2 - double p3 - double p4 - - ctypedef s_binomial_t binomial_t - - double random_double(bitgen_t *bitgen_state) nogil - void random_double_fill(bitgen_t* bitgen_state, np.npy_intp cnt, double *out) nogil - double random_standard_exponential(bitgen_t *bitgen_state) nogil - void random_standard_exponential_fill(bitgen_t *bitgen_state, np.npy_intp cnt, double *out) nogil - double random_standard_exponential_zig(bitgen_t *bitgen_state) nogil - void random_standard_exponential_zig_fill(bitgen_t *bitgen_state, np.npy_intp cnt, double *out) nogil - double random_gauss_zig(bitgen_t* bitgen_state) nogil - void random_gauss_zig_fill(bitgen_t *bitgen_state, np.npy_intp count, double *out) nogil - double random_standard_gamma_zig(bitgen_t *bitgen_state, double shape) nogil - - float random_float(bitgen_t *bitgen_state) nogil - float random_standard_exponential_f(bitgen_t *bitgen_state) nogil - float random_standard_exponential_zig_f(bitgen_t *bitgen_state) nogil - float random_gauss_zig_f(bitgen_t* bitgen_state) nogil - float random_standard_gamma_f(bitgen_t *bitgen_state, float shape) nogil - float random_standard_gamma_zig_f(bitgen_t *bitgen_state, float shape) nogil - - int64_t random_positive_int64(bitgen_t *bitgen_state) nogil - int32_t random_positive_int32(bitgen_t *bitgen_state) nogil - int64_t random_positive_int(bitgen_t *bitgen_state) nogil - uint64_t random_uint(bitgen_t *bitgen_state) nogil - - double random_normal_zig(bitgen_t *bitgen_state, double loc, double scale) nogil - - double random_gamma(bitgen_t *bitgen_state, double shape, double scale) nogil - float random_gamma_float(bitgen_t *bitgen_state, float shape, float scale) nogil - - double random_exponential(bitgen_t *bitgen_state, double scale) nogil - double random_uniform(bitgen_t *bitgen_state, double lower, double range) nogil - double random_beta(bitgen_t *bitgen_state, double a, double b) nogil - double random_chisquare(bitgen_t *bitgen_state, double df) nogil - double random_f(bitgen_t *bitgen_state, double dfnum, double dfden) nogil - double random_standard_cauchy(bitgen_t *bitgen_state) nogil - double random_pareto(bitgen_t *bitgen_state, double a) nogil - double random_weibull(bitgen_t *bitgen_state, double a) nogil - double random_power(bitgen_t *bitgen_state, double a) nogil - double random_laplace(bitgen_t *bitgen_state, double loc, double scale) nogil - double random_gumbel(bitgen_t *bitgen_state, double loc, double scale) nogil - double random_logistic(bitgen_t *bitgen_state, double loc, double scale) nogil - double random_lognormal(bitgen_t *bitgen_state, double mean, double sigma) nogil - double random_rayleigh(bitgen_t *bitgen_state, double mode) nogil - double random_standard_t(bitgen_t *bitgen_state, double df) nogil - double random_noncentral_chisquare(bitgen_t *bitgen_state, double df, - double nonc) nogil - double random_noncentral_f(bitgen_t *bitgen_state, double dfnum, - double dfden, double nonc) nogil - double random_wald(bitgen_t *bitgen_state, double mean, double scale) nogil - double random_vonmises(bitgen_t *bitgen_state, double mu, double kappa) nogil - double random_triangular(bitgen_t *bitgen_state, double left, double mode, - double right) nogil - - int64_t random_poisson(bitgen_t *bitgen_state, double lam) nogil - int64_t random_negative_binomial(bitgen_t *bitgen_state, double n, double p) nogil - int64_t random_binomial(bitgen_t *bitgen_state, double p, int64_t n, binomial_t *binomial) nogil - int64_t random_logseries(bitgen_t *bitgen_state, double p) nogil - int64_t random_geometric_search(bitgen_t *bitgen_state, double p) nogil - int64_t random_geometric_inversion(bitgen_t *bitgen_state, double p) nogil - int64_t random_geometric(bitgen_t *bitgen_state, double p) nogil - int64_t random_zipf(bitgen_t *bitgen_state, double a) nogil - int64_t random_hypergeometric(bitgen_t *bitgen_state, int64_t good, int64_t bad, - int64_t sample) nogil - - uint64_t random_interval(bitgen_t *bitgen_state, uint64_t max) nogil - - # Generate random uint64 numbers in closed interval [off, off + rng]. - uint64_t random_bounded_uint64(bitgen_t *bitgen_state, - uint64_t off, uint64_t rng, - uint64_t mask, bint use_masked) nogil - - # Generate random uint32 numbers in closed interval [off, off + rng]. - uint32_t random_buffered_bounded_uint32(bitgen_t *bitgen_state, - uint32_t off, uint32_t rng, - uint32_t mask, bint use_masked, - int *bcnt, uint32_t *buf) nogil - uint16_t random_buffered_bounded_uint16(bitgen_t *bitgen_state, - uint16_t off, uint16_t rng, - uint16_t mask, bint use_masked, - int *bcnt, uint32_t *buf) nogil - uint8_t random_buffered_bounded_uint8(bitgen_t *bitgen_state, - uint8_t off, uint8_t rng, - uint8_t mask, bint use_masked, - int *bcnt, uint32_t *buf) nogil - np.npy_bool random_buffered_bounded_bool(bitgen_t *bitgen_state, - np.npy_bool off, np.npy_bool rng, - np.npy_bool mask, bint use_masked, - int *bcnt, uint32_t *buf) nogil - - void random_bounded_uint64_fill(bitgen_t *bitgen_state, - uint64_t off, uint64_t rng, np.npy_intp cnt, - bint use_masked, - uint64_t *out) nogil - void random_bounded_uint32_fill(bitgen_t *bitgen_state, - uint32_t off, uint32_t rng, np.npy_intp cnt, - bint use_masked, - uint32_t *out) nogil - void random_bounded_uint16_fill(bitgen_t *bitgen_state, - uint16_t off, uint16_t rng, np.npy_intp cnt, - bint use_masked, - uint16_t *out) nogil - void random_bounded_uint8_fill(bitgen_t *bitgen_state, - uint8_t off, uint8_t rng, np.npy_intp cnt, - bint use_masked, - uint8_t *out) nogil - void random_bounded_bool_fill(bitgen_t *bitgen_state, - np.npy_bool off, np.npy_bool rng, np.npy_intp cnt, - bint use_masked, - np.npy_bool *out) nogil - - void random_multinomial(bitgen_t *bitgen_state, int64_t n, int64_t *mnix, - double *pix, np.npy_intp d, binomial_t *binomial) nogil |