Merge pull request #13 from dannys4/ds/dev

New and improved!

Author: dannys4

src/FFTA.jl

@@ -10,14 +10,14 @@ include("algos.jl")
 function fft(x::AbstractVector{T}) where {T}
     y = similar(x)
     g = CallGraph{T}(length(x))
-    fft!(y, x, Val(FFT_FORWARD), g[1].type, g, 1)
+    fft!(y, x, 1, 1, FFT_FORWARD(), g[1].type, g, 1)
     y
 end
 
 function fft(x::AbstractVector{T}) where {T <: Real}
     y = similar(x, Complex{T})
     g = CallGraph{Complex{T}}(length(x))
-    fft!(y, x, Val(FFT_FORWARD), g[1].type, g, 1)
+    fft!(y, x, 1, 1, FFT_FORWARD(), g[1].type, g, 1)
     y
 end
 
@@ -29,19 +29,26 @@ function fft(x::AbstractMatrix{T}) where {T}
     g2 = CallGraph{T}(size(x,2))
 
     for k in 1:N
-        @views fft!(y1[:,k],  x[:,k], Val(FFT_FORWARD), g1[1].type, g1, 1)
+        @views fft!(y1[:,k],  x[:,k], 1, 1, FFT_FORWARD(), g1[1].type, g1, 1)
     end
 
     for k in 1:M
-        @views fft!(y2[k,:], y1[k,:], Val(FFT_FORWARD), g2[1].type, g2, 1)
+        @views fft!(y2[k,:], y1[k,:], 1, 1, FFT_FORWARD(), g2[1].type, g2, 1)
     end
     y2
 end
 
 function bfft(x::AbstractVector{T}) where {T}
     y = similar(x)
     g = CallGraph{T}(length(x))
-    fft!(y, x, Val(FFT_BACKWARD), g[1].type, g, 1)
+    fft!(y, x, 1, 1, FFT_BACKWARD(), g[1].type, g, 1)
+    y
+end
+
+function bfft(x::AbstractVector{T}) where {T <: Real}
+    y = similar(x, Complex{T})
+    g = CallGraph{Complex{T}}(length(x))
+    fft!(y, x, 1, 1, FFT_BACKWARD(), g[1].type, g, 1)
     y
 end
 
@@ -53,11 +60,11 @@ function bfft(x::AbstractMatrix{T}) where {T}
     g2 = CallGraph{T}(size(x,2))
 
     for k in 1:N
-        @views fft!(y1[:,k],  x[:,k], Val(FFT_BACKWARD), g1[1].type, g1, 1)
+        @views fft!(y1[:,k],  x[:,k], 1, 1, FFT_BACKWARD(), g1[1].type, g1, 1)
     end
 
     for k in 1:M
-        @views fft!(y2[k,:], y1[k,:], Val(FFT_BACKWARD), g2[1].type, g2, 1)
+        @views fft!(y2[k,:], y1[k,:], 1, 1, FFT_BACKWARD(), g2[1].type, g2, 1)
     end
     y2
 end