dlmwrite output of sprintf

Question

Michael 2014-6-26

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/137634-dlmwrite-output-of-sprintf

回答： Image Analyst 2014-6-26

Hello all- I have something like this- A0 is a vector with 50 values, lrad is also a vector with 50 values. RMS is an array that is 50X50 that has values that correspond to A0 and lrad combinations.

 for j=1:50,
   for i=1:50,
      disp(sprintf(' %14.12f %9.6f %16.12f',A0(j),lrad(i),rms(i,j)))
   end
 end

this makes 3 columns of values displayed in the command window. but rather then displaying this I want it to save it to .txt file. I know you use dlmwrite. But dlmwrite(sprintf(....)) doesn't work. It also needs to be in the formats. Any input would be appreciated. Thanks