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[Octave-bug-tracker] [bug #41326] textread gives unnecessary warning on
From: |
H. G. |
Subject: |
[Octave-bug-tracker] [bug #41326] textread gives unnecessary warning on umlauts |
Date: |
Thu, 23 Jan 2014 21:13:09 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0 |
URL:
<http://savannah.gnu.org/bugs/?41326>
Summary: textread gives unnecessary warning on umlauts
Project: GNU Octave
Submitted by: hardy
Submitted on: Do 23 Jan 2014 21:13:08 GMT
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Inaccurate Result
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.8.0
Operating System: Any
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Details:
This is how to produce the behavior. It happend on the current release 3.8.0.
of octave:
* create a textfile "test.csv" that simply has one umlaut character in it. For
example ü
* use textread to import this into an octave variable: a =
textread('test.csv','%s')
* You will get a warning message "warning: range error for conversion to
character value"
* Also the text will properly be imported. The variable a does contain the
umlaut afterwards.
So I assume that the given warning is unnecesssary. Octave does import umlauts
properly.
Additionally the similar command strread will not give this warning on the
same job. b = strread('ü','%s') just executes without any warning, and the
umlaut is also properly read.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?41326>
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- [Octave-bug-tracker] [bug #41326] textread gives unnecessary warning on umlauts,
H. G. <=