Alternative Error Histogram Plot ?
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Aladin Djuhera
on 7 Jan 2020
Commented: Aladin Djuhera
on 22 Feb 2020
Hi guys!
I'd like to plot an error histogram for my thesis, however the function ploterrhist cannot be used in a subplot which is very strange. I'd like to obtain the same or similar result including the x-axis and y-axis labeling and most importantly the x-axis scale as shown in the following picture.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/260326/image.png)
Can anyone help ? Thank you !
1 Comment
dpb
on 8 Jan 2020
I see nothing unique about ploterrhist and a normal histogram other than it pre-labels the axes and title for you. That shouldn't be hard to figure out... :)
I don't have the TB so can't test (actually, have lost access at least temporarily so can't even demonstrate) but the only reason I can see why there should be any issue with it and subplot might be that it has a call to figure buried inside it.
Try
edit ploterrhist
and see...you could simply comment it out temporarily if that's the culprit.
Accepted Answer
Samatha Aleti
on 20 Feb 2020
Hi,
“ploterrhist” does not support a parent axes argument. However, as a workaround, after using “ploterrhist”, you could reparent its axes using “gca” into a “tiledlayout” (from R2019b+). “tiledlayout" is intended as a “subplot” replacement, and lets you complete the workflow above. Here is a sample code:
figure();
t = tiledlayout(2, 1);
figure();
ploterrhist(e,'bins',30);
ax = gca;
H = findobj('type','legend');
ax.Parent = t;
H.Parent = t;
figure();
ploterrhist(e,'bins',10);
ax = gca;
ax.Parent = t;
ax.Layout.Tile = 2;
This is applicable for releases R2019b and above.
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