pass kwargs on for statistics functions

Author: oxinabox

Project.toml

@@ -1,7 +1,7 @@
 name = "AxisKeys"
 uuid = "94b1ba4f-4ee9-5380-92f1-94cde586c3c5"
 license = "MIT"
-version = "0.1.11"
+version = "0.1.12"
 
 [deps]
 AbstractFFTs = "621f4979-c628-5d54-868e-fcf4e3e8185c"

src/functions.jl

@@ -46,7 +46,7 @@ end
 using Statistics
 for fun in [:mean, :std, :var] # These don't use mapreduce, but could perhaps be handled better?
     @eval function Statistics.$fun(A::KeyedArray; dims=:, kwargs...)
-        dims === Colon() && return $fun(parent(A))
+        dims === Colon() && return $fun(parent(A); kwargs...)
         numerical_dims = NamedDims.dim(A, dims)
         data = $fun(parent(A); dims=numerical_dims, kwargs...)
         new_keys = ntuple(d -> d in numerical_dims ? Base.OneTo(1) : axiskeys(A,d), ndims(A))
@@ -57,7 +57,7 @@ end
 # Handle function interface for `mean` only
 if VERSION >= v"1.3"
     @eval function Statistics.mean(f, A::KeyedArray; dims=:, kwargs...)
-        dims === Colon() && return mean(f, parent(A))
+        dims === Colon() && return mean(f, parent(A); kwargs...)
         numerical_dims = NamedDims.dim(A, dims)
         data = mean(f, parent(A); dims=numerical_dims, kwargs...)
         new_keys = ntuple(d -> d in numerical_dims ? Base.OneTo(1) : axiskeys(A,d), ndims(A))

test/_functions.jl

@@ -64,6 +64,11 @@ end
 @testset "Regression test against https://github.com/mcabbott/AxisKeys.jl/issues/43" begin
     z = KeyedArray(zeros(3); foo=[:a, :b, :c])
     @test mapreduce(identity, +, z; init=10) == 10
+
+    m = KeyedArray([1, 2, 3]; foo=[:a, :b, :c])
+    @test std(m; corrected=false) == std([1, 2, 3]; corrected=false)
+
+
 end
 
 @testset "sort" begin