r326: FFTW additions, filter image generation

[ctsim.git] / include / procsignal.h

diff --git a/include/procsignal.h b/include/procsignal.h
index a16015402705fa47e09e26a919d20cdf55581dde..8eb98c62c229c9417bf798d81bdf903a3862eda8 100644 (file)
--- a/include/procsignal.h
+++ b/include/procsignal.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: procsignal.h,v 1.9 2000/12/29 15:45:06 kevin Exp $
+**  $Id: procsignal.h,v 1.10 2001/01/01 10:14:34 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -41,6 +41,9 @@
 
 class SignalFilter;
 class SGP;
+\r
+typedef std::complex<double> CTSimComplex;\r
+\r
 
 class ProcessSignal {
  public:
@@ -104,10 +107,13 @@ class ProcessSignal {
     static void finiteFourierTransform (const std::complex<double> input[], double output[], const int n, const int direction);
 
 
+    static void shuffleNaturalToFourierOrder (float* pdVector, const int n);\r
     static void shuffleNaturalToFourierOrder (double* pdVector, const int n);\r
     static void shuffleNaturalToFourierOrder (std::complex<double>* pdVector, const int n);\r
+    static void shuffleFourierToNaturalOrder (float* pdVector, const int n);\r
     static void shuffleFourierToNaturalOrder (double* pdVector, const int n);\r
     static void shuffleFourierToNaturalOrder (std::complex<double>* pdVector, const int n);\r
+\r
 
  private:
         std::string m_nameFilterMethod;