Re: bug in linkaxes

[Rik]

On 04/27/2018 07:33 AM, address@hidden wrote:

Subject:

bug in linkaxes ?

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avlas <address@hidden>

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04/27/2018 07:23 AM

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octave-maintainers <address@hidden>

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I think there is a bug in linkaxes, at least in my Octave version (flatpak package of Octave 4.3.91).

Before submitting a bug report about this, could somebody please test the following code snippet? Thanks!

	% these examples work fine
	% for ii = 1:3; ha(ii) = subplot(3,1,ii); axes(ha(ii)); plot(randn(10,ii)); end
	% for ii = 1:3; ha(ii) = subplot(2,2,ii); axes(ha(ii)); plot(randn(10,ii)); end
	
	% these examples do NOT work
	for ii = 1:4; ha(ii) = subplot(4,1,ii); axes(ha(ii)); plot(randn(10,ii)); end
	% for ii = 1:4; ha(ii) = subplot(2,2,ii); axes(ha(ii)); plot(randn(10,ii)); end
	
	linkaxes(ha, 'x')

This is the error I'm finding:

	error: horizontal dimensions mismatch (1x1 vs 2x1)
	error: called from
	    linkprop at line 84 column 7
	    linkaxes at line 83 column 13

...
a.

This was a simple error in using a comma, ',', for horizontal concatenation when a semicolon, ';', was desired for vertical concatenation.  I fixed it on the stable branch here http://hg.savannah.gnu.org/hgweb/octave/rev/2540fde5f07b.

--Rik