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matlab自動(dòng)提取figure中的數(shù)據(jù)-figexportdata.rar
在matlab應(yīng)用的過(guò)程中,發(fā)現(xiàn)網(wǎng)上所提供figure數(shù)據(jù)的方法只能提取一副圖像的一條曲線,對(duì)于利用 subplot所繪制的多子圖多曲線好像都不太好用,經(jīng)過(guò)仔細(xì)研究,我將這方法寫成了一個(gè)文件的形式,在平時(shí)的數(shù)據(jù)提取中比較有用,因此和各位朋友共享,使用方法請(qǐng)見m文件說(shuō)明
在matlab應(yīng)用的過(guò)程中,發(fā)現(xiàn)網(wǎng)上所提供figure數(shù)據(jù)的方法只能提取一副圖像的一條曲線,對(duì)于利用 subplot所繪制的多子圖多曲線好像都不太好用,經(jīng)過(guò)仔細(xì)研究,我將這方法寫成了一個(gè)文件的形式,在平時(shí)的數(shù)據(jù)提取中比較有用,因此和各位朋友共享,使用方法請(qǐng)見m文件說(shuō)明

代碼片段和文件信息
function?figexport_tb
%%%%This?file?is?edited?by?Jinguang?Hao?Jinguang_hao@126.com
%%%%The?purpose?of?the?m?files?is?to?exact?the?data?from?figure?file
%%%unlike?the?common?methods?on?the?website?such?as?the?following?code?:
%%%%h?=
%%%%findobj(gca‘Type‘‘line‘);xdata=get(h‘XData‘);ydata=get(h‘YData‘);
%%%(Because?the?method?only?can?exact?the?data?from?one?figure?with?one?curve?and?under?the?subfigure?senario?the?method?can?not?work)
%%%The?provided?files?(processfig.p?figdataexport.p?and?the?figexport_tb.m)?can?overcome?the?above?drawbacks;
%%%%In?addtion?three?different?figure?files?are?also?given?for?test
%%%%purpose.
%%%If?any?bugs?or?questions?please?contact?me?by?email.
%?%%%generate?figures?under?different?scenarios
%?x=0:10;
%?y0=cos(0.2*pi*x);
%?y1=sin(0.2*pi*x);
%?y2=0.5*cos(0.2*pi*x);
%?y3=0.5*sin(0.2*pi*x);
%?%%%scenario?1:?plot?one?curve
%?figure(1);
%?plot(xy0);
%?%%%scenario?2:?plot?two?curves?in?the?figure
%?figure(2);
%?plot(xy0xy1);
%?%%scenario?3:?subplot?the?4?figures?and?two?curves?in?each?subfigure
%?figure(3);
%?subplot(211);
%?plot(xy0xy1);
%?subplot(212);
%?plot(xy2xy3);
%%%execute?the?figdtaexport?function
figdataexport(‘test2.fig‘);
%%%and?then?plot?the?figure?to?verify?the?function?exatracting?the?variable
%%%named?‘curve***‘?in?workspace
%%%%%example?for?test3.fig
%%%%%plot(curve001(1:)curve001(2:)curve002(1:)curve002(2:));
%%%
end
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????161??2015-03-01?13:53??figdataexport.p
?????文件???????1231??2015-03-01?13:58??figexport_tb.asv
?????文件???????1466??2015-03-01?14:00??figexport_tb.m
?????文件????????419??2015-03-01?13:52??processfig.p
?????文件???????1573??2015-03-01?13:44??test1.fig
?????文件???????1896??2015-03-01?13:44??test2.fig
?????文件???????3215??2015-03-01?13:44??test3.fig
-----------?---------??----------?-----??----
?????????????????9961????????????????????7
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