How to save clustergram as fig file using code?

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raym
raym 2021-2-27
评论： Wenhui Qiao 2023-3-23
I generate a clustogram using R2016a,
cgo = clustergram(rand(94,250),...
'RowLabels',repmat({'rowLabel'},1,94),...
'ColumnLabels',repmat({'ColLabel'},1,250),...
'Colormap',redbluecmap,...
'Cluster','column',... %'column'/'row'/'all' or
'DisplayRange',1,...
'DisplayRatio',[0.00001,0.00001]);
The clustergram was shown.
To save it as fig file, one way is to click File-Export Setup-Export, then select fig format.
I want to find a way to save it by code, but save(cgo,'path') does not work as cgo is not a figure object.
One solution is call
fig = cgo.plot
this will show another figure that can be saved as regular figure. However, one info is lost in fig:
When I click on datapoint on cgo image, it will pop up a small window showing x/y label information, but this information is lost if I click on the fig object, andthis information replaced by RGB information instead.
Is there a code to do the examly same thing as "click File-Export Setup-Export, then select fig format."?

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回答（1 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2021-2-27
One way:
plot(cgo);
saveas(gcf,'filename1.png')
  1 个评论
Wenhui Qiao
Wenhui Qiao 2023-3-23
However, the figure is without colorbar. Anyway to add it? The way below does not work.
plot(cgo);colorbar;
Thanks!

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