GNU Octave - Bugs: bug #50448, [octave forge] (dataframe)...

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bug #50448: [octave forge] (dataframe) problems with empty fields

Submitter:	Andreas Weber <andy1978>
Submitted:	Fri 03 Mar 2017 07:02:59 PM UTC


Category:	Octave Package	Severity:	3 - Normal
Priority:	5 - Normal	Item Group:	Incorrect Result
Status:	None	Assigned to:	None
Originator Name:		Open/Closed: *	Open
Release: *	4.2.1	Operating System: *	GNU/Linux
Fixed Release:	None	Planned Release:	None

* Mandatory Fields

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Fri 03 Mar 2017 07:02:59 PM UTC, original submission:

dataframe 1.1.0

Consider following file "afile":

string1;int1;string2;string3
a;1;hello;
b;2;world;huhu

if read there is an error:

d=dataframe("afile", "sep", ";");
Something went wrong while converting colum 4
Error was: cell2mat: wrong type elements or mixed cells, structs, and matrices
stopped in /home/andy/octave/dataframe-1.1.0/@dataframe/private/df_matassign.m at line 357
357: keyboard;

if the int colum is removed so that "afile" reads

string1;string2;string3
a;hello;
b;world;huhu

the first column isn't read:

> dataframe("afile", "sep", ";")
ans = dataframe with 1 rows and 3 columns
Src: afile
_1 string1 string2 string3
Nr char char char
1 b world huhu

Andreas Weber <andy1978>

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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-email is unavailable- added by jwe (Updated the item)

-email is unavailable- added by andy1978 (Adding package maintainer)

-email is unavailable- added by andy1978 (Submitted the item)

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Follow 2 latest changes.

Date	Changed by	Updated Field	Previous Value	=>	Replaced by
2017-08-12	jwe	Summary	of-dataframe: problems with empty fields		[octave forge] (dataframe) problems with empty fields
2017-03-03	andy1978	Carbon-Copy	-		Added -email is unavailable-

GNU Octave - Bugs: bug #50448, [octave forge] (dataframe)...

bug #50448: [octave forge] (dataframe) problems with empty fields

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