Minor correction

Author: shivin9

test/convolutions.jl

@@ -19,8 +19,8 @@ function fourth_deriv_approx_stencil(N)
     A[1,1:8] = [3.5 -56/3 42.5 -54.0 251/6 -20.0 5.5 -2/3]
     A[2,1:8] = [2/3 -11/6 0.0 31/6 -22/3 4.5 -4/3 1/6]
 
-    A[N-1,N-5:end] = reverse([3.5 -56/3 42.5 -54.0 251/6 -20.0 5.5 -2/3], dims=2)
-    A[N,N-5:end] = reverse([2/3 -11/6 0.0 31/6 -22/3 4.5 -4/3 1/6], dims=2)
+    A[N-1,N-5:end] = reverse([2/3 -11/6 0.0 31/6 -22/3 4.5 -4/3 1/6], dims=2)
+    A[N,N-5:end] = reverse([3.5 -56/3 42.5 -54.0 251/6 -20.0 5.5 -2/3], dims=2)
 
     for i in 3:N-2
         A[i,i-2:i+4] = [-1/6 2.0 -13/2 28/3 -13/2 2.0 -1/6]

test/differentiation_dimension.jl

@@ -4,8 +4,8 @@ function fourth_deriv_approx_stencil(N)
     A = zeros(N,N+2)
     A[1,1:8] = [3.5 -56/3 42.5 -54.0 251/6 -20.0 5.5 -2/3]
     A[2,1:8] = [2/3 -11/6 0.0 31/6 -22/3 4.5 -4/3 1/6]
-    A[N-1,N-5:end] = reverse([3.5 -56/3 42.5 -54.0 251/6 -20.0 5.5 -2/3], dims=2)
-    A[N,N-5:end] = reverse([2/3 -11/6 0.0 31/6 -22/3 4.5 -4/3 1/6], dims=2)
+    A[N-1,N-5:end] = reverse([2/3 -11/6 0.0 31/6 -22/3 4.5 -4/3 1/6], dims=2)
+    A[N,N-5:end] = reverse([3.5 -56/3 42.5 -54.0 251/6 -20.0 5.5 -2/3], dims=2)
     for i in 3:N-2
         A[i,i-2:i+4] = [-1/6 2.0 -13/2 28/3 -13/2 2.0 -1/6]
     end