Delete unneeded directory

[jabaws.git] / website / archive / binaries / mac / src / disembl / Tisean_3.0.1 / source_f / notch.f

diff --git a/website/archive/binaries/mac/src/disembl/Tisean_3.0.1/source_f/notch.f b/website/archive/binaries/mac/src/disembl/Tisean_3.0.1/source_f/notch.f
deleted file mode 100644 (file)
index 52265e0..0000000
--- a/website/archive/binaries/mac/src/disembl/Tisean_3.0.1/source_f/notch.f
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@@ -1,86 +0,0 @@
-c===========================================================================
-c
-c   This file is part of TISEAN
-c 
-c   Copyright (c) 1998-2007 Rainer Hegger, Holger Kantz, Thomas Schreiber
-c 
-c   TISEAN is free software; you can redistribute it and/or modify
-c   it under the terms of the GNU General Public License as published by
-c   the Free Software Foundation; either version 2 of the License, or
-c   (at your option) any later version.
-c
-c   TISEAN is distributed in the hope that it will be useful,
-c   but WITHOUT ANY WARRANTY; without even the implied warranty of
-c   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-c   GNU General Public License for more details.
-c
-c   You should have received a copy of the GNU General Public License
-c   along with TISEAN; if not, write to the Free Software
-c   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-c
-c===========================================================================
-c   notch filter in the time domain
-c   author T. Schreiber
-c===========================================================================
-
-      parameter(nx=1000000)
-      dimension x(nx), y(nx)
-      character*72 file, fout
-      data h/1./, w/0.01/, pi/3.1415926/
-      data iverb/1/
-
-      call whatido("notch filter",iverb)
-      f=fmust("X")
-      h=fcan("f",h)
-      w=fcan("w",w)
-      fw=tan(pi*f/h)
-      nmaxx=ican("l",nx)
-      nexcl=ican("x",0)
-      jcol=ican("c",0)
-      isout=igetout(fout,iverb)
-
-      do 10 ifi=1,nstrings()
-         call nthstring(ifi,file)
-         nmax=nmaxx
-         call readfile(nmax,x,nexcl,jcol,file,iverb)
-         if(file.eq."-") file="stdin"
-         d=fnotch(nmax,x,y,fw,w)
-         if(isout.eq.1) call addsuff(fout,file,"_notch")
- 10      call writefile(nmax,y,fout,iverb)
-      end
-
-      function fnotch(nmax,x,y,fw,w)
-      dimension x(nmax), y(nmax)
-
-      a=(1+w*fw)**2+fw**2
-      c0=   (1+fw**2)/a
-      c1=-2*(1-fw**2)/a
-      c2=c0
-      d1= 2*(1-w**2*fw**2-fw**2)/a
-      d2=  -((1-w*fw)**2+fw**2)/a
-
-      y(1)=c0*x(1)
-      y(2)=c0*x(2)+c1*x(1)+d1*y(1)
-      do 10 n=3,nmax
- 10      y(n)=c0*x(n)+c1*x(n-1)+c2*x(n-2)+d1*y(n-1)+d2*y(n-2)
-      fnotch=0
-      do 20 n=1,nmax
- 20      fnotch=fnotch+(x(n)-y(n))**2
-      fnotch=sqrt(fnotch/nmax)
-      end
-
-      subroutine usage()
-c usage message
-
-      call whatineed(
-     .   "-X# [-f# -w# -o outfile -l# -x# -c# -V# -h] file(s)")
-      call popt("X","frequency to be cancelled")
-      call popt("f","sampling rate of data (1)")
-      call popt("w","width of filter (f/100)")
-      call popt("l","number of values to be read (all)")
-      call popt("x","number of values to be skipped (0)")
-      call popt("c","column to be read (1 or file,#)")
-      call pout("file_notch")
-      call pall()
-      stop
-      end