Birch Documentation
digamma
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lawmurray/Birch
Birch Documentation
lawmurray/Birch
Birch
Examples
Examples
Ecology
Ecology
Ecology package
LinearGaussian
LinearGaussian
LinearGaussian package
Classes
Classes
LinearGaussianModel
LinearRegression
LinearRegression
LinearRegression package
Classes
Classes
LinearRegressionModel
MixedGaussian
MixedGaussian
MixedGaussian package
Classes
Classes
MixedGaussianModel
MultiObjectTracking
MultiObjectTracking
Multiple object tracking package
Classes
Classes
Global
Multi
Track
Programs
Programs
data
draw
PoissonGaussian
PoissonGaussian
PoissonGaussian package
Classes
Classes
PoissonGaussianModel
SIR
SIR
SIR package
Classes
Classes
SIRModel
VectorBorneDisease
VectorBorneDisease
Vector-borne disease package
Classes
Classes
SEIRComponent
YapDengueModel
Libraries
Libraries
Cairo
Cairo
Cairo package
Classes
Classes
Context
Pattern
Surface
SurfacePDF
SurfacePNG
SurfaceSVG
Functions
Functions
create
createLinear
createPDF
createPNG
createRGB
createRGBA
createRadial
createSVG
SQLite
SQLite
SQLite package
Classes
Classes
SQLite3
SQLite3Statement
Standard
Standard
Birch Standard Library
Classes
Classes
AddDiscreteDeltaDistribution
AliveParticleFilter
Array
BernoulliDistribution
BetaBernoulliDistribution
BetaBinomialDistribution
BetaDistribution
BetaNegativeBinomialDistribution
BinomialDistribution
BoundedDiscreteDistribution
BoxedForm
BoxedValue
Buffer
CategoricalDistribution
ConwayMaxwellPoissonDistribution
Delay
DeltaDistribution
DirichletCategoricalDistribution
DirichletDistribution
DirichletMultinomialDistribution
DiscreteDeltaDistribution
DiscreteDistribution
Distribution
ExponentialDistribution
Expression
GammaDistribution
GammaExponentialDistribution
GammaPoissonDistribution
GaussianDistribution
GaussianGaussianDistribution
Handler
InverseGammaDistribution
InverseGammaGammaDistribution
InverseWishartDistribution
Iterator
JSONReader
JSONWriter
Kernel
LangevinKernel
LinearGaussianGaussianDistribution
LinearMatrixNormalInverseWishartMatrixGaussianDistribution
LinearMatrixNormalInverseWishartMultivariateGaussianDistribution
LinearMultivariateGaussianGaussianDistribution
LinearMultivariateGaussianMultivariateGaussianDistribution
LinearMultivariateNormalInverseGammaGaussianDistribution
LinearMultivariateNormalInverseGammaMultivariateGaussianDistribution
LinearNormalInverseGammaGaussianDistribution
List
MatrixGaussianDistribution
MatrixNormalInverseWishartDistribution
MatrixNormalInverseWishartMatrixGaussianDistribution
MatrixSplitExpression
Model
MultinomialDistribution
MultivariateGaussianDistribution
MultivariateGaussianMultivariateGaussianDistribution
MultivariateNormalInverseGammaDistribution
MultivariateNormalInverseGammaMultivariateGaussianDistribution
NegateDiscreteDeltaDistribution
NegativeBinomialDistribution
NormalInverseGammaDistribution
NormalInverseGammaGaussianDistribution
Object
Particle
ParticleFilter
ParticleSampler
PoissonDistribution
ProgressBar
RaggedArray
Random
Reader
RestaurantCategoricalDistribution
RestaurantDistribution
ScaledGammaExponentialDistribution
ScaledGammaPoissonDistribution
ScaledMatrixNormalInverseWishartMatrixGaussianDistribution
ScaledMatrixNormalInverseWishartMultivariateGaussianDistribution
ScaledMultivariateGaussianMultivariateGaussianDistribution
ScaledMultivariateNormalInverseGammaMultivariateGaussianDistribution
Stack
StudentDistribution
SubtractDiscreteDeltaDistribution
Tape
UniformDistribution
UniformIntegerDistribution
VectorSplitExpression
WeibullDistribution
WishartDistribution
Writer
YAMLReader
YAMLWriter
Functions
Functions
Bernoulli
Beta
Binomial
Categorical
ConwayMaxwellPoisson
Delta
Dirichlet
Exponential
Gamma
Gaussian
Geometric
InverseGamma
InverseWishart
MatrixGaussian
Multinomial
MultivariateGaussian
NegativeBinomial
Poisson
Restaurant
Student
Uniform
UniformInteger
Weibull
Wishart
abs
acos
adjacent_difference
ancestor
asin
atan
beta
box
bridge
ceil
chol
cholinv
cholsolve
choose
collect
column
construct
copy
copysign
cos
cosh
cumulative_ancestor
cumulative_offspring_to_ancestors
cumulative_offspring_to_offspring
cumulative_weights
diagonal
digamma
dot
dot_add
dump
element
erf
erfc
error
exclusive_scan
exit
exp
expm1
extension
fldl
fldu
floor
fopen
for_each
from_string
gamma
gather
grad_matrix
grad_scalar
grad_vector
hadamard
ibeta
identity
if_then_else
inclusive_scan
inner
inv
iota
is_sorted
isfinite
isinf
isnan
join
lbeta
lcholdet
lchoose
ldet
length
lgamma
log
log1p
log_sum
log_sum_exp
logz_conway_maxwell_poisson
make
make_buffer
make_input_stream
make_output_stream
make_random
make_reader
make_writer
mat
matrix
matrix_lambda
matrix_split
max
min
mkdir
mod
multiply_add
nan_exp
norm_exp
offspring_to_ancestors
outer
pack
permute_ancestors
pow
rectify
reduce
resample_multinomial
resample_reduce
resample_systematic
round
row
scalar
scatter
sin
sinh
slurp
solve
sort
sort_index
sqrt
stack
sum
system
systematic_cumulative_offspring
tan
tanh
tic
to_string
toc
trace
transform
transform_reduce
transpose
tril
triu
vec
vector
vector_lambda
vector_split
warn
wasserstein
Operators
Operators
+
&&
/
==
>=
>
<=
<
*
!=
!
||
-
Programs
Programs
audit
bootstrap
build
clean
configure
dist
docs
filter
help
init
install
sample
uninstall
Structs
Structs
InputStream
MatrixJoinForm
OutputStream
VectorJoinForm
Types
Types
Types
Variables
Variables
Variables
digamma
function digamma(x:Real) -> Real
Digamma function (derivative of
lgamma
).