Alternative Error Histogram Plot ?

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Aladin Djuhera 2020-1-7

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评论： Aladin Djuhera 2020-2-22

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.

Can anyone help ? Thank you !

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dpb 2020-1-8

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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.

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Answer 1

Samatha Aleti 2020-2-20

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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;