extracting coordinates numbers from array of coordinates

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fima v
fima v 2019 年 6 月 21 日
コメント済み: fima v 2019 年 6 月 21 日
Hello ,I Have a text file which i mannaged to sliceout one subtable from it.(attched txt file)
and convert the frequency string to a number array.
next i ned to convert the string array of data into number array but its more difficult.
each cell is of form '(-7.30313259052058e-002dB,-4.26354774426478e+000°)'
in the end of this script i am trying to use text scan however it gives me two empty cell with square symbols in them.
i would like to get the D array into other array 2X1000 with the numbers in them.
Thanks
fid=fopen('testnew1.txt');
g= textscan(fid,'%s','delimiter','\n');
leng=length(g{1});
fclose(fid);
k=1;
for j=3:1:1002
f_str(k)=g{1}(j,1);
C= strsplit(char(g{1}(j,1)),'\t');
F(k) = strsplit(char(C{1}),' ');
D(k)=strsplit(char(C{2}),' ');
frec_subtable(k) = str2num(F{k});
%m(k) = textscan(D(k),'%d');
%cords4= textscan(t, '(%fdB%f)');
h = textscan(D(k), '(%4fdB%f°)', 'Delimiter',',')
k=k+1;
end

回答 (1 件)

Walter Roberson
Walter Roberson 2019 年 6 月 21 日
textscan does not permit cell array inputs as the first parameter.
  1 件のコメント
fima v
fima v 2019 年 6 月 21 日
Hello Walter,what can i do instead?
thanks

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