How can i write formatspecififcation regarding to amount of my line?

1 次查看（过去 30 天）

cemsi888 2015-3-5

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/181625-how-can-i-write-formatspecififcation-regarding-to-amount-of-my-line

评论： Adam 2015-3-5

Now i am reading like txt files .first Comes Parameters than values. Every measurement file have different number of values that's why formatSpecification changes. Exmaple:

formatSpec4 = '%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%........%[^\n\r]';

(s* amount of-line) how can i define my format specification regarding to line number?

7 个评论
显示 5更早的评论隐藏 5更早的评论

cemsi888 2015-3-5

在 MATLAB Online 中打开

i can create desired amount of s and combined[^\n\r] but when i want read datas it gives me error.

   Wertepar = textscan(fid1, formatSpec, lines-Gesamtzeile{1,1}, 'Delimiter', delimiter1, 'HeaderLines', Gesamtzeile{1,1}, 'ReturnOnError', false)´
program assume that formatspec ist just= %s
i used debug and wrote 
   a=fprintf('[^\\n\\r]',formatspec)
it gives me as a result 7.than i used num2str to convert number to string however it does not work too...