A function that outputs multiple plots? Part 2
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In a previous question, one learned a function without output and output plots.
I now want to write a function that output some numbers and multiple plots. I have tried
figure(1);plot(x,y)
but did not work. What can be done?
回答（1 个）
If you want to set the figure number,
h = figure();
% or
h = figure(5);
plotoutput(__,h) % fill in your other inputs
function plotoutput(__,figureHandle) % fill in your other inputs
% Test input
assert(isscalar(figureHandle) && isa(figureHandle,'matlab.ui.Figure'), ...
'figureHandle must be an existing figure handle.')
ax = axes(figureHandle);
plot(ax, ___)
end
--or--
n = 5;
function plotoutput(__, figureNumber)
% Test input
assert(isscalar(figureNumber) && mod(figureNumber,1)==0 && ...
figureNumber>0 && figureNumber < 2147483646, ...
'figureNumber must be a scalar integer from 1 to 2147483646')
h = figure(figureNumber);
ax = axes(h);
plot(ax, ___)
end
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