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[manual] help and error string corrected in hist.m
From: |
Francesco Potortì |
Subject: |
[manual] help and error string corrected in hist.m |
Date: |
Fri, 26 Dec 2008 22:17:16 +0100 |
# HG changeset patch
# User Francesco Potortì <address@hidden>
# Date 1230326187 -3600
# Node ID d1d1faefe0ae0cbf49be44819c85f9d8f161441d
# Parent 60107c9637c2e4f9c44111d60dcc7c54daedf4bf
help and error string corrected in hist.m.
diff -r 60107c9637c2 -r d1d1faefe0ae scripts/ChangeLog
--- a/scripts/ChangeLog Fri Dec 26 20:33:52 2008 +0100
+++ b/scripts/ChangeLog Fri Dec 26 22:16:27 2008 +0100
@@ -1,3 +1,8 @@ 2008-12-24 Doug Stewart <address@hidden
+2008-12-26 Francesco Potortì <address@hidden>
+
+ * plot/hist.m: Doc string now mentions matrix input argument.
+ Correct error message.
+
2008-12-24 Doug Stewart <address@hidden>
* plot/grid.m: Handle "minor" option.
diff -r 60107c9637c2 -r d1d1faefe0ae scripts/plot/hist.m
--- a/scripts/plot/hist.m Fri Dec 26 20:33:52 2008 +0100
+++ b/scripts/plot/hist.m Fri Dec 26 22:16:27 2008 +0100
@@ -23,7 +23,8 @@
##
## With one vector input argument, plot a histogram of the values with
## 10 bins. The range of the histogram bins is determined by the range
-## of the data.
+## of the data. With one matrix input argument, plot a hystogram where
+## each bin contains a bar per input column.
##
## Given a second scalar argument, use that as the number of bins.
##
@@ -59,7 +60,7 @@ function [nn, xx] = hist (y, varargin)
max_val = max (y(:));
min_val = min (y(:));
else
- error ("hist: first argument must be a vector");
+ error ("hist: first argument must be real valued");
endif
iarg = 1;
--
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