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diff stencil.jl @ 43:ef060ab3b035

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remove stride and remove some bugs
author Ylva Rydin <ylva.rydin@telia.com>
date Thu, 10 Jan 2019 16:30:54 +0100
parents 64530c07165b
children 7fd4e7a1cd38 8cd8d83b92e7
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line diff
--- a/stencil.jl	Thu Jan 10 15:53:44 2019 +0100
+++ b/stencil.jl	Thu Jan 10 16:30:54 2019 +0100
@@ -24,10 +24,10 @@
     end
 end
 
-function apply(s::Stencil, v::AbstractVector, i::Int; stride::Int = 1)
+function apply(s::Stencil, v::AbstractVector, i::Int)
     w = zero(eltype(v))
-    for j ∈ i .+ stride.*(s.range[1]:s.range[2])
-        w += v[j]
+    for j ∈ s.range[1]:s.range[2]
+        w += s[j]*v[i+j]
     end
     return w
 end