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changeset 2746:c51575839b21

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[project @ 1997-02-26 08:22:45 by jwe]
author jwe
date Wed, 26 Feb 1997 08:23:22 +0000
parents 76411ce43c05
children b8e8a4900cc6
files PROJECTS scripts/ChangeLog scripts/signal/fftconv.m
diffstat 3 files changed, 6 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/PROJECTS
+++ b/PROJECTS
@@ -414,7 +414,9 @@
 
   * Make whos report total memory used by variables (and functions?).
 
-  * Rewrite whos and the symbol_record_info class.
+  * Rewrite whos and the symbol_record_info class.  Write a built-in
+    function that gives all the basic information, then write who and
+    whos as M-files.
 
 -------
 History:
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,5 +1,7 @@
 Wed Feb 26 01:48:28 1997  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
+	* signal/fftconv.m: Check inputs with is_vector(), not is_matrix().
+
 	* general/is_matrix.m: Return zero for empty matrices.
 
 Tue Feb 25 15:16:04 1997  John W. Eaton  <jwe@bevo.che.wisc.edu>
--- a/scripts/signal/fftconv.m
+++ b/scripts/signal/fftconv.m
@@ -37,7 +37,7 @@
     usage ("fftconv (b, x [, N])");
   endif
 
-  if (is_matrix (a) || is_matrix (b))
+  if (! (is_vector (a) && is_vector (b)))
     error ("fftconv:  both a and b should be vectors");
   endif
   la = length (a);