Julia export命令无法导出模块中的所有函数

Question

我无法从模块访问导出的函数。该模块的代码是

module SteinDistributions

export
# Abstract types
SteinDistribution,
SteinPosterior,
# Specific distributions
SteinDiscrete,
SteinGMMPosterior,
SteinGaussian,
SteinLogisticRegressionPosterior,
SteinLogisticRegressionGaussianPrior,
SteinScaleLocationStudentT,
SteinUniform,
# Common functions operating on distributions
# CDF of a distribution
cdf,
# Get Stein factors
getC1,
getC2,
getC3,
# Lower bound on range of coordinate
supportlowerbound,
# Upper bound on range of coordinate
supportupperbound,
# Number of dimensions of target variable
numdimensions,
# get number of samples when distribution is posterior of data
numdatapoints,
# the log prior for posterior distributions
logprior,
# the likelihood [without a prior for posterior distributions]
loglikelihood,
# Log density [will include prior for posterior distributions]
logdensity,
# Gradient of the prior
gradlogprior,
# Gradient of the log density
gradlogdensity,
# Gradient of the log likelihood
gradloglikelihood,
# Random samples drawn from distribution
rand,
# random GMM samples
randgmm,
# evaluating joint and conditional probability mass functions for
# discrete distributions
jointdistribution,
condlogodds,
conddistribution

# Include abstract types first
include("SteinDistribution.jl")
include("SteinPosterior.jl")
# Include specific distributions
include("SteinDiscrete.jl")
include("SteinGMMPosterior.jl")
include("SteinGaussian.jl")
include("SteinLogisticRegressionPosterior.jl")
include("SteinLogisticRegressionGaussianPrior.jl")
include("SteinScaleLocationStudentT.jl")
include("SteinUniform.jl")
end

但我遇到以下错误

julia> using SteinDistributions: SteinUniform
ERROR: SteinUniform not defined

whos（）的输出只列出了模块中的一些函数，我不确定是什么决定导出哪些函数：

julia> whos(SteinDistributions)
SteinDistribution             DataType
SteinDistributions            Module
SteinPosterior                DataType
getC1                         Function
getC2                         Function
getC3                         Function
gradlogdensity                Function
gradloglikelihood             Function
logdensity                    Function
numdatapoints                 Function
rand                          Function
supportlowerbound             Function
supportupperbound             Function

我希望有人可以帮助我。 谢谢， DAR