From 8595b1d2dd1cbac5317d3315283bfc848063aa92 Mon Sep 17 00:00:00 2001
From: Martin Trapp <trapp.martin@gmail.com>
Date: Wed, 29 Aug 2018 15:53:43 +0100
Subject: [PATCH] exported describe, fixed syntax error in mcse implementation

---
 src/MCMCChain.jl | 1 +
 src/mcse.jl      | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/MCMCChain.jl b/src/MCMCChain.jl
index 1de6f747..e118fcee 100644
--- a/src/MCMCChain.jl
+++ b/src/MCMCChain.jl
@@ -13,6 +13,7 @@ using SpecialFunctions
 
 export Chains, getindex, setindex!
 export plot, traceplot, meanplot, densityplot, histogramplot, mixeddensityplot, autcorplot
+export describe
 
 # export diagnostics functions
 export discretediag, gelmandiag, gewekediag, heideldiag, rafterydiag
diff --git a/src/mcse.jl b/src/mcse.jl
index 39860de9..16f13fb0 100644
--- a/src/mcse.jl
+++ b/src/mcse.jl
@@ -14,7 +14,7 @@ function mcse_bm(x::Vector{T}; size::Integer=100) where {T<:Real}
     throw(ArgumentError(
       "iterations are < $(2 * size) and batch size is > $(div(n, 2))"
     ))
-  mbar = [mean(x[i * size + (1:size)]) for i in 0:(m - 1)]
+  mbar = [mean(x[i * size .+ (1:size)]) for i in 0:(m - 1)]
   sem(mbar)
 end