anglican.runtime — anglican 1.1.0

Runtime library

->bernoulli-distribution clj/s≠

(->bernoulli-distribution p dist)

clj

Positional factory function for class anglican.runtime.bernoulli-distribution.

cljs

Positional factory function for anglican.runtime/bernoulli-distribution.

->beta-distribution clj/s≠

clj

(->beta-distribution alpha beta dist15712)

Positional factory function for class anglican.runtime.beta-distribution.

cljs

(->beta-distribution alpha beta dist22700)

Positional factory function for anglican.runtime/beta-distribution.

->binomial-distribution clj/s≠

clj

(->binomial-distribution n p dist15745)

Positional factory function for class anglican.runtime.binomial-distribution.

cljs

(->binomial-distribution n p dist22715)

Positional factory function for anglican.runtime/binomial-distribution.

->categorical-crp-distribution clj/s≠

(->categorical-crp-distribution counts alpha dist)

clj

Positional factory function for class anglican.runtime.categorical-crp-distribution.

cljs

Positional factory function for anglican.runtime/categorical-crp-distribution.

->categorical-distribution clj/s≠

(->categorical-distribution categories values index dist)

clj

Positional factory function for class anglican.runtime.categorical-distribution.

cljs

Positional factory function for anglican.runtime/categorical-distribution.

->categorical-dp-distribution clj/s≠

(->categorical-dp-distribution counts H alpha dist)

clj

Positional factory function for class anglican.runtime.categorical-dp-distribution.

cljs

Positional factory function for anglican.runtime/categorical-dp-distribution.

->chi-squared-distribution clj/s≠

(->chi-squared-distribution nu gamma-dist)

clj

Positional factory function for class anglican.runtime.chi-squared-distribution.

cljs

Positional factory function for anglican.runtime/chi-squared-distribution.

->dirichlet-discrete-process clj/s≠

(->dirichlet-discrete-process counts)

clj

Positional factory function for class anglican.runtime.dirichlet-discrete-process.

cljs

Positional factory function for anglican.runtime/dirichlet-discrete-process.

->dirichlet-distribution clj/s≠

(->dirichlet-distribution alpha Z)

clj

Positional factory function for class anglican.runtime.dirichlet-distribution.

cljs

Positional factory function for anglican.runtime/dirichlet-distribution.

->discrete-distribution clj/s≠

(->discrete-distribution weights total-weight dist)

clj

Positional factory function for class anglican.runtime.discrete-distribution.

cljs

Positional factory function for anglican.runtime/discrete-distribution.

->exponential-distribution clj/s≠

clj

(->exponential-distribution rate dist15896)

Positional factory function for class anglican.runtime.exponential-distribution.

cljs

(->exponential-distribution rate dist22784)

Positional factory function for anglican.runtime/exponential-distribution.

->flip-distribution clj/s≠

(->flip-distribution p dist)

clj

Positional factory function for class anglican.runtime.flip-distribution.

cljs

Positional factory function for anglican.runtime/flip-distribution.

->gamma-distribution clj/s≠

clj

(->gamma-distribution shape rate dist15956)

Positional factory function for class anglican.runtime.gamma-distribution.

cljs

(->gamma-distribution shape rate dist22814)

Positional factory function for anglican.runtime/gamma-distribution.

->laplace-distribution clj/s≠

clj

(->laplace-distribution loc scale dist16178)

Positional factory function for class anglican.runtime.laplace-distribution.

cljs

(->laplace-distribution loc scale dist22886)

Positional factory function for anglican.runtime/laplace-distribution.

->multivariate-t-distribution clj/s≠

(->multivariate-t-distribution nu mu sigma dim mvn-dist chi-sq-dist inv-sigma)

clj

Positional factory function for class anglican.runtime.multivariate-t-distribution.

cljs

Positional factory function for anglican.runtime/multivariate-t-distribution.

->mvn-distribution clj/s≠

(->mvn-distribution mean cov k Lcov unit-normal Z iLcov transform-sample)

clj

Positional factory function for class anglican.runtime.mvn-distribution.

cljs

Positional factory function for anglican.runtime/mvn-distribution.

->mvn-niw-process clj/s≠

(->mvn-niw-process mu kappa nu psi n sum-x sum-x-sq)

clj

Positional factory function for class anglican.runtime.mvn-niw-process.

cljs

Positional factory function for anglican.runtime/mvn-niw-process.

->normal-distribution clj/s≠

clj

(->normal-distribution mean sd dist16145)

Positional factory function for class anglican.runtime.normal-distribution.

cljs

(->normal-distribution mean sd dist22871)

Positional factory function for anglican.runtime/normal-distribution.

->poisson-distribution clj/s≠

clj

(->poisson-distribution lambda dist16211)

Positional factory function for class anglican.runtime.poisson-distribution.

cljs

(->poisson-distribution lambda dist22901)

Positional factory function for anglican.runtime/poisson-distribution.

->student-t-distribution clj/s≠

clj

(->student-t-distribution nu dist16241)

Positional factory function for class anglican.runtime.student-t-distribution.

cljs

(->student-t-distribution nu X Y)

Positional factory function for anglican.runtime/student-t-distribution.

->student-t-loc-scale-distribution clj/s≠

(->student-t-loc-scale-distribution nu loc scale dist)

clj

Positional factory function for class anglican.runtime.student-t-loc-scale-distribution.

cljs

Positional factory function for anglican.runtime/student-t-loc-scale-distribution.

->uniform-continuous-distribution clj/s≠

clj

(->uniform-continuous-distribution min max dist16306)

Positional factory function for class anglican.runtime.uniform-continuous-distribution.

cljs

(->uniform-continuous-distribution min max)

Positional factory function for anglican.runtime/uniform-continuous-distribution.

->uniform-discrete-distribution clj/s≠

clj

(->uniform-discrete-distribution min max dist16339)

Positional factory function for class anglican.runtime.uniform-discrete-distribution.

cljs

(->uniform-discrete-distribution min' max' min max)

Positional factory function for anglican.runtime/uniform-discrete-distribution.

->wishart-distribution clj/s≠

(->wishart-distribution n
                        V
                        p
                        L
                        unit-normal
                        chi-squared-dists
                        Z
                        transform-sample
                        inv-V)

clj

Positional factory function for class anglican.runtime.wishart-distribution.

cljs

Positional factory function for anglican.runtime/wishart-distribution.

abs clj/s

(abs x)

acos clj/s

(acos x)

asin clj/s

(asin x)

atan clj/s

(atan x)

bernoulli clj/s

(bernoulli p)

Bernoulli distribution

bernoulli-distribution cljs

beta clj/s≠

(beta alpha beta)

clj

beta distribution (imported from apache)

cljs

beta distribution (imported from webppl)

beta-distribution cljs

binomial clj/s≠

(binomial n p)

clj

binomial distribution (imported from apache)

cljs

binomial distribution (imported from webppl)

binomial-distribution cljs

categorical clj/s

(categorical categories)

categorical distribution, convenience wrapper around discrete distribution; accepts a list of categories --- pairs [value weight]

categorical-crp clj/s

(categorical-crp counts alpha)

categorical distribution extended by a random sample, for use with CRP

categorical-crp-distribution cljs

categorical-distribution cljs

categorical-dp clj/s

(categorical-dp counts H alpha)

categorical distribution extended by a random sample, for use with DP

categorical-dp-distribution cljs

cbrt clj/s

(cbrt x)

ceil clj/s

(ceil x)

chi-squared clj/s

(chi-squared nu)

Chi-squared distribution. Equivalent to a gamma distribution with shape nu/2 and rate 1/2.

chi-squared-distribution cljs

cholesky cljs

(cholesky m)

cos clj/s

(cos x)

cosh clj/s

(cosh x)

cov clj/s

(cov k xs ys)

computes covariance matrix of xs and ys under k

covariance clj/s

(covariance x)

(covariance x dimension)

covariance of array slices along specified dimension

CRP clj/s

(CRP alpha)

(CRP alpha counts)

Chinese Restaurant process

CRP-process clj/s

defdist clj/s macro

(defdist name & args)

defines distribution

defproc clj/s macro

(defproc name & args)

defines random process

det cljs

(det m)

digamma clj/s

(digamma x)

digamma function psi(x)

dirichlet clj/s

(dirichlet alpha)

Dirichlet distribution

dirichlet-discrete clj/s

(dirichlet-discrete counts)

Dirichlet-discrete process.

dirichlet-discrete-process cljs

dirichlet-distribution cljs

discrete clj/s

(discrete weights)

discrete distribution, accepts unnormalized weights

discrete-distribution cljs

distribution clj/s protocol

random distribution

observe* clj/s

(observe* this value)

return the probability [density] of the value

sample* clj/s

(sample* this)

draws a sample from the distribution

DP clj/s

(DP alpha H)

(DP alpha H counts)

Dirichlet process

DP-process clj/s

erf clj/s

(erf x)

Error funciton. https://en.wikipedia.org/wiki/Error_function

Maximum error in cljs version is 1.5*10^7

exp clj/s

(exp x)

exponential clj/s≠

(exponential rate)

clj

exponential distribution (imported from apache)

cljs

exponential distribution (imported from webppl)

exponential-distribution cljs

finite? clj/s

(finite? x)

is the numeric value x finite? returns false for Infinity, -Infinity, and NaN

flip clj/s

(flip p)

flip (Bernoulli boolean) distribution

flip-distribution cljs

floor clj/s

(floor x)

gamma clj/s≠

(gamma shape rate)

clj

gamma distribution (imported from apache)

cljs

gamma distribution (imported from webppl)

gamma-distribution cljs

gen-matrix clj/s

(gen-matrix f rows columns)

creates a matrix, elements of which are initialised using the filler procedure f

get-tag clj/s

(get-tag dist)

GP clj/s

(GP m$ k$)

(GP m$ k$ m k points)

Gaussian process

GP-process clj/s

inverse cljs

(inverse m)

kurtosis clj/s

(kurtosis a)

(kurtosis a dimension)

standardized skew of array slices along specified dimension

l2-norm clj/s

(l2-norm a b)

calculates L2 norm (sum of squared differences) between a and b

laplace clj/s≠

(laplace loc scale)

clj

laplace distribution (imported from apache)

cljs

laplace distribution (imported from webppl)

laplace-distribution cljs

log clj/s

(log x)

log-gamma-fn clj/s

(log-gamma-fn x)

log Gamma function

log-mv-gamma-fn clj/s

(log-mv-gamma-fn p a)

multivariate Gamma function

log-sum-exp clj/s

(log-sum-exp log-x log-y)

computes (log (+ (exp x) (exp y))) safely

map->bernoulli-distribution clj/s≠

clj

(map->bernoulli-distribution m__7585__auto__)

Factory function for class anglican.runtime.bernoulli-distribution, taking a map of keywords to field values.

cljs

(map->bernoulli-distribution G__22689)

Factory function for anglican.runtime/bernoulli-distribution, taking a map of keywords to field values.

map->beta-distribution clj/s≠

clj

(map->beta-distribution m__7585__auto__)

Factory function for class anglican.runtime.beta-distribution, taking a map of keywords to field values.

cljs

(map->beta-distribution G__22705)

Factory function for anglican.runtime/beta-distribution, taking a map of keywords to field values.

map->binomial-distribution clj/s≠

clj

(map->binomial-distribution m__7585__auto__)

Factory function for class anglican.runtime.binomial-distribution, taking a map of keywords to field values.

cljs

(map->binomial-distribution G__22720)

Factory function for anglican.runtime/binomial-distribution, taking a map of keywords to field values.

map->categorical-crp-distribution clj/s≠

clj

(map->categorical-crp-distribution m__7585__auto__)

Factory function for class anglican.runtime.categorical-crp-distribution, taking a map of keywords to field values.

cljs

(map->categorical-crp-distribution G__23000)

Factory function for anglican.runtime/categorical-crp-distribution, taking a map of keywords to field values.

map->categorical-distribution clj/s≠

clj

(map->categorical-distribution m__7585__auto__)

Factory function for class anglican.runtime.categorical-distribution, taking a map of keywords to field values.

cljs

(map->categorical-distribution G__22734)

Factory function for anglican.runtime/categorical-distribution, taking a map of keywords to field values.

map->categorical-dp-distribution clj/s≠

clj

(map->categorical-dp-distribution m__7585__auto__)

Factory function for class anglican.runtime.categorical-dp-distribution, taking a map of keywords to field values.

cljs

(map->categorical-dp-distribution G__23030)

Factory function for anglican.runtime/categorical-dp-distribution, taking a map of keywords to field values.

map->chi-squared-distribution clj/s≠

clj

(map->chi-squared-distribution m__7585__auto__)

Factory function for class anglican.runtime.chi-squared-distribution, taking a map of keywords to field values.

cljs

(map->chi-squared-distribution G__22833)

Factory function for anglican.runtime/chi-squared-distribution, taking a map of keywords to field values.

map->dirichlet-discrete-process clj/s≠

clj

(map->dirichlet-discrete-process m__7585__auto__)

Factory function for class anglican.runtime.dirichlet-discrete-process, taking a map of keywords to field values.

cljs

(map->dirichlet-discrete-process G__23088)

Factory function for anglican.runtime/dirichlet-discrete-process, taking a map of keywords to field values.

map->dirichlet-distribution clj/s≠

clj

(map->dirichlet-distribution m__7585__auto__)

Factory function for class anglican.runtime.dirichlet-distribution, taking a map of keywords to field values.

cljs

(map->dirichlet-distribution G__22774)

Factory function for anglican.runtime/dirichlet-distribution, taking a map of keywords to field values.

map->discrete-distribution clj/s≠

clj

(map->discrete-distribution m__7585__auto__)

Factory function for class anglican.runtime.discrete-distribution, taking a map of keywords to field values.

cljs

(map->discrete-distribution G__22748)

Factory function for anglican.runtime/discrete-distribution, taking a map of keywords to field values.

map->exponential-distribution clj/s≠

clj

(map->exponential-distribution m__7585__auto__)

Factory function for class anglican.runtime.exponential-distribution, taking a map of keywords to field values.

cljs

(map->exponential-distribution G__22789)

Factory function for anglican.runtime/exponential-distribution, taking a map of keywords to field values.

map->flip-distribution clj/s≠

clj

(map->flip-distribution m__7585__auto__)

Factory function for class anglican.runtime.flip-distribution, taking a map of keywords to field values.

cljs

(map->flip-distribution G__22803)

Factory function for anglican.runtime/flip-distribution, taking a map of keywords to field values.

map->gamma-distribution clj/s≠

clj

(map->gamma-distribution m__7585__auto__)

Factory function for class anglican.runtime.gamma-distribution, taking a map of keywords to field values.

cljs

(map->gamma-distribution G__22819)

Factory function for anglican.runtime/gamma-distribution, taking a map of keywords to field values.

map->laplace-distribution clj/s≠

clj

(map->laplace-distribution m__7585__auto__)

Factory function for class anglican.runtime.laplace-distribution, taking a map of keywords to field values.

cljs

(map->laplace-distribution G__22891)

Factory function for anglican.runtime/laplace-distribution, taking a map of keywords to field values.

map->multivariate-t-distribution clj/s≠

clj

(map->multivariate-t-distribution m__7585__auto__)

Factory function for class anglican.runtime.multivariate-t-distribution, taking a map of keywords to field values.

cljs

(map->multivariate-t-distribution G__22861)

Factory function for anglican.runtime/multivariate-t-distribution, taking a map of keywords to field values.

map->mvn-distribution clj/s≠

clj

(map->mvn-distribution m__7585__auto__)

Factory function for class anglican.runtime.mvn-distribution, taking a map of keywords to field values.

cljs

(map->mvn-distribution G__22847)

Factory function for anglican.runtime/mvn-distribution, taking a map of keywords to field values.

map->mvn-niw-process clj/s≠

clj

(map->mvn-niw-process m__7585__auto__)

Factory function for class anglican.runtime.mvn-niw-process, taking a map of keywords to field values.

cljs

(map->mvn-niw-process G__23102)

Factory function for anglican.runtime/mvn-niw-process, taking a map of keywords to field values.

map->normal-distribution clj/s≠

clj

(map->normal-distribution m__7585__auto__)

Factory function for class anglican.runtime.normal-distribution, taking a map of keywords to field values.

cljs

(map->normal-distribution G__22876)

Factory function for anglican.runtime/normal-distribution, taking a map of keywords to field values.

map->poisson-distribution clj/s≠

clj

(map->poisson-distribution m__7585__auto__)

Factory function for class anglican.runtime.poisson-distribution, taking a map of keywords to field values.

cljs

(map->poisson-distribution G__22906)

Factory function for anglican.runtime/poisson-distribution, taking a map of keywords to field values.

map->student-t-distribution clj/s≠

clj

(map->student-t-distribution m__7585__auto__)

Factory function for class anglican.runtime.student-t-distribution, taking a map of keywords to field values.

cljs

(map->student-t-distribution G__22920)

Factory function for anglican.runtime/student-t-distribution, taking a map of keywords to field values.

map->student-t-loc-scale-distribution clj/s≠

clj

(map->student-t-loc-scale-distribution m__7585__auto__)

Factory function for class anglican.runtime.student-t-loc-scale-distribution, taking a map of keywords to field values.

cljs

(map->student-t-loc-scale-distribution G__22934)

Factory function for anglican.runtime/student-t-loc-scale-distribution, taking a map of keywords to field values.

map->uniform-continuous-distribution clj/s≠

clj

(map->uniform-continuous-distribution m__7585__auto__)

Factory function for class anglican.runtime.uniform-continuous-distribution, taking a map of keywords to field values.

cljs

(map->uniform-continuous-distribution G__22948)

Factory function for anglican.runtime/uniform-continuous-distribution, taking a map of keywords to field values.

map->uniform-discrete-distribution clj/s≠

clj

(map->uniform-discrete-distribution m__7585__auto__)

Factory function for class anglican.runtime.uniform-discrete-distribution, taking a map of keywords to field values.

cljs

(map->uniform-discrete-distribution G__22962)

Factory function for anglican.runtime/uniform-discrete-distribution, taking a map of keywords to field values.

map->wishart-distribution clj/s≠

clj

(map->wishart-distribution m__7585__auto__)

Factory function for class anglican.runtime.wishart-distribution, taking a map of keywords to field values.

cljs

(map->wishart-distribution G__22983)

Factory function for anglican.runtime/wishart-distribution, taking a map of keywords to field values.

mean clj/s

(mean a)

(mean a dimension)

mean of array slices along specified dimension

multivariate-distribution clj/s protocol

additional methods for multivariate distributions

transform-sample clj/s

(transform-sample this samples)

accepts a vector of random values and generates a sample from the multivariate distribution

multivariate-t clj/s

(multivariate-t nu mu sigma)

Multivariate T-distribution.

multivariate-t-distribution cljs

mvn clj/s

(mvn mean cov)

multivariate normal

mvn-distribution cljs

mvn-niw clj/s

(mvn-niw mu kappa nu psi)

(mvn-niw mu kappa nu psi n sum-x sum-x-sq)

Multivariate normal with unknown mean and covariance matrix. Parameterized using a normal inverse-Wishart.

mvn-niw-process cljs

normal clj/s≠

(normal mean sd)

clj

normal distribution (imported from apache)

cljs

normal distribution (imported from webppl)

normal-distribution cljs

PI clj/s

poisson clj/s≠

(poisson lambda)

clj

poisson distribution (imported from apache)

cljs

poisson distribution (imported from webppl)

poisson-distribution cljs

pow clj/s

(pow x y)

power clj/s

(power x n)

computes x^n for integer powers n by multiplication. vectorizes and preserves input types, at the expense of being slower than pow.

random-process clj/s protocol

random process

absorb clj/s

(absorb this sample)

absorbs the sample and returns a new process

produce clj/s

(produce this)

produces a static random source

rint clj/s

(rint x)

RNG clj

random number generator; used by Apache Commons Math distribution objects

round clj/s

(round x)

signum clj/s

(signum x)

sin clj/s

(sin x)

sinh clj/s

(sinh x)

skew clj/s

(skew a)

(skew a dimension)

standardized skew of array slices along specified dimension

sqrt clj/s

(sqrt x)

std clj/s

(std a)

(std a dimension)

standard deviation (sqrt of variance) of array slices along specified dimension

student-t clj/s≠

(student-t nu)

clj

student-t distribution (imported from apache)

cljs

student-t distribution

student-t-distribution cljs

student-t-loc-scale clj/s

(student-t-loc-scale nu loc scale)

student-t-loc-scale distribution

student-t-loc-scale-distribution cljs

sum clj/s

(sum a)

(sum a dimension)

sums array slices along specified dimension

tag clj/s

(tag id dist)

tan clj/s

(tan x)

tanh clj/s

(tanh x)

uniform-continuous clj/s≠

(uniform-continuous min max)

clj

uniform-continuous distribution (imported from apache)

cljs

uniform-continuous distribution

uniform-continuous-distribution cljs

uniform-discrete clj/s≠

clj

(uniform-discrete min max)

uniform-discrete distribution (imported from apache)

cljs

(uniform-discrete min' max')

uniform-discrete distribution

uniform-discrete-distribution cljs

variance clj/s

(variance a)

(variance a dimension)

variance of array slices along specified dimension

wishart clj/s

(wishart n V)

Wishart distribution

wishart-distribution cljs