Array of Function needs type before square bracket

panlanfeng · Apr 20, 2017 · 0a1ab78 · 0a1ab78
1 parent a93f407
commit 0a1ab78
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/bandwidth.jl b/src/bandwidth.jl
@@ -312,7 +312,7 @@ function lscvlocalconstant(xdata::RealMatrix, ydata::RealVector, kernel::Array{F
     tmp/n
 end
 
-function bwlocalconstant(xdata::RealMatrix, ydata::RealVector, kernel::Array{Function, 1} = [gaussiankernel for i in 1:size(xdata)[2]])
+function bwlocalconstant(xdata::RealMatrix, ydata::RealVector, kernel::Array{Function, 1} = Function[gaussiankernel for i in 1:size(xdata)[2]])
     n, p = size(xdata)
     w = ones(n)
     h0 = zeros(p)

diff --git a/src/regression.jl b/src/regression.jl
@@ -93,8 +93,8 @@ end
 
 
 # #multi-variate nadaraya-watson regression or local linear
-function localconstant(xdata::RealMatrix, ydata::RealVector; kernel::Array{Function, 1}=[gaussiankernel for i in 1:size(xdata)[2]], xeval::RealMatrix=xdata,  h::RealVector=bwlocalconstant(xdata, ydata, kernel))
-    
+function localconstant(xdata::RealMatrix, ydata::RealVector; kernel::Array{Function, 1}=Function[gaussiankernel for i in 1:size(xdata)[2]], xeval::RealMatrix=xdata,  h::RealVector=bwlocalconstant(xdata, ydata, kernel))
+
     m, p = size(xeval)
     n, p1 = size(xdata)
     if p1 != p || length(h) !=p
@@ -104,7 +104,7 @@ function localconstant(xdata::RealMatrix, ydata::RealVector; kernel::Array{Funct
         error("Bandwidth should be positive")
     end
     pre=zeros(m)
-    
+
     for i=1:m
         w = ones(n)
         wtmp = ones(n)