Error saving figure: "fileparts (line 43). input must be a row vector of characters"
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Dana Galili
am 7 Sep. 2016
Kommentiert: Steven Lord
am 13 Sep. 2016
Hello, I recently can't save figures as .fig files. it worked until a few weeks ago but suddenly I'm getting an error. I can save the same figure as .png or .jpg, but specifically .fig is not working anymore. The error: "input must be a row vector of characters". I changed the file name to only letters but it still didn't work. this is my code:
> f=figure;
> plot(courtship_index),
> cd('/Users/dgal/MATLAB_results/160901_courtship/')
> saveas(f, 'courtship_index', 'fig')
and I received this error chain:
Error using fileparts (line 43)
Input must be a row vector of characters.
Error in savefig (line 53)
[fpath,fname1,ext] = fileparts(fname);
Error in saveasfig (line 6)
savefig(h, name);
Error in saveas (line 140)
feval( ['saveas' format], h, name )
Error in trim_function (line 67)
saveas(f, 'courtship_index', 'fig')
in a separate case I plotted a different figure and tried to save it by clicking "file" -> "save as" on the figure itself, but got the same error: "error using fileparts (line 43). input must be a row vector of characters".
4 Kommentare
dpb
am 7 Sep. 2016
What happens if you simply try fileparts from the command line--
fileparts('courtship_index') % ?
Also what does
which fileparts
return and there's always
clear fileparts
then see what happens...
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Steven Lord
am 7 Sep. 2016
Which release of MATLAB are you using?
Are you certain you're using the fileparts function included in MATLAB? Does this show any fileparts.m file outside the toolbox/matlab subdirectory in your MATLAB root directory?
which -all fileparts
9 Kommentare
Steven Lord
am 13 Sep. 2016
Ah, so the root cause of the problem was one level up. Thanks for closing the loop and letting us know what happened.
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