[PD-cvs] externals/postlude/flib/src cross~.c,1.1,1.2
Jamie Bullock
postlude at users.sourceforge.net
Fri Apr 7 21:59:05 CEST 2006
Update of /cvsroot/pure-data/externals/postlude/flib/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv19714/src
Modified Files:
cross~.c
Log Message:
Tidied.
Index: cross~.c
===================================================================
RCS file: /cvsroot/pure-data/externals/postlude/flib/src/cross~.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** cross~.c 7 Apr 2006 10:30:43 -0000 1.1
--- cross~.c 7 Apr 2006 19:59:03 -0000 1.2
***************
*** 19,22 ****
--- 19,24 ----
/*Calculate the (non optimized) cross correlation of two signal vectors*/
+ /*Based on code by Phil Bourke */
+
#include "flib.h"
***************
*** 77,96 ****
sxy += (x[i] - mx) * (y[j] - my);
!
! /*
! if (j < 0 || j >= N)
! continue;
! else
! sxy += (x[i] - mx) * (y[j] - my);
! */
!
!
! /* Or should it be (?)
! if (j < 0 || j >= n)
! sxy += (x[i] - mx) * (-my);
! else
! sxy += (x[i] - mx) * (y[j] - my);
! */
! }
r = sxy / denom;
*out++ = r;
--- 79,83 ----
sxy += (x[i] - mx) * (y[j] - my);
! }
r = sxy / denom;
*out++ = r;
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