Text Output to File

Question

Amanda 2013-2-12

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/63224-text-output-to-file

Trying to achieve an output to a textfile as seen below:

x1    y1   series
   1     174.08
   1     174.08
   1     174.08
   1     174.08
   1     174.08

Instead I'm getting:

x1    y1    series 
   2     3
   5     1
   1     1
   174.085

Here is my code:

 x1 = [1 2 3 4 5];
 y1 = [1 1 1 1 1];
 handles = [];
 fid = fopen('filename.txt','w+')
 g1 = plot(x,y)
 h1 = findobj(g1,'Type','line')
 x = get(h1,'xdata')
 y = get(h1,'ydata')
 axis equal;
 handles(1) = h1;
 set(g1,'ButtonDownFcn',{@ButtonClick,h1});
 fprintf(fid,'%s\t %s\t %s\n', 'x1', ' y1','series');
 fprintf(fid,'%g\t %g\t %f\n' ,x, y, h1);
 fclose(fid)

Thanks, Amanda

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Answer 1

Azzi Abdelmalek 2013-2-12

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/63224-text-output-to-file#answer_74834

在 MATLAB Online 中打开

x1 = [1 2 3 4 5];
y1 = [1 1 1 1 1];
handles = [];
fid = fopen('filename.txt','w+')
g1 = plot(x1,y1)
h1 = findobj(g1,'Type','line')
x = get(h1,'xdata')
y = get(h1,'ydata')
xy=[x; y; repmat(h1,1,numel(x))]
axis equal;
handles(1) = h1;
set(g1,'ButtonDownFcn',{@ButtonClick,h1});
fprintf(fid,'%s\t %s\t %s\n', 'x1', ' y1','series');
fprintf(fid,'%g\t %g\t %f\n' ,xy);
fclose(fid)