used
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данные типа cell
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'Plane 4' 'Primary' 48,1140000000000 23,4340000000000 '0.000'
'3d' [] NaN NaN []
'Circle 7' '0.000' -239,993000000000 -4,97200000000000 '8.040'
'XY' [] NaN NaN []
'Circle 8' '0.000' 239,993000000000 -5 '8.045'
'XY' [] NaN NaN []
'Line 9' '0.000' 0 -4,98600000000000 []
'XY' [] NaN NaN []
'Line 10' 'Skew, Zero' 0 0 '-4.986'
'XY' [] NaN NaN []
'Sphere 13' '48.130' 23,4070000000000 124,005000000000 '31.973'
'3d' [] NaN NaN []
'Sphere 14' '2.157' 7,91300000000000 124,009000000000 '31.976'
'3d' [] NaN NaN []
'Distance 15' '45.973' 15,4940000000000 0,00300000000000000 []
'3d' [] NaN NaN []
'Plane 16' '37.659' 4,62400000000000 186,424000000000 []
'3d' [] NaN NaN []
'Point 17' '-209.652' 570,034000000000 158 []
'XY' [] NaN NaN []
'Point 18' '-227.309' 550,005000000000 158 []
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строка 11 {'Sphere 13' '48.130' 23.4070000000000 124.005000000000 '31.973'}
строка 13 {'Sphere 14' '2.157' 7.91300000000000 124.009000000000 '31.976'}
скрипт работает
если раскоментировать %a=mm{i,m}-mm{j,m} ,выдаст ошибку
в то же время b=mm{i,n}-mm{j,n} работает без замечаний
в чем дело?
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%fid=fopen('F:\_math_wrk\aa.txt');
%fid=fopen('F:\_math_wrk\cheng\aa.txt');
fid=fopen('C:\_mltb_wrk\kor.txt','w');
% mm 100x5cells1
[N i]=size(mm)
k=19; i=13; j=11; m=2; n=3; N=100;
a=str2num(mm{i,m})-str2num(mm{j,m}) % строка 11 {'Sphere 13' '48.130' 23.4070000000000 124.005000000000 '31.973'}
%a=mm{i,m}-mm{j,m}
b=mm{i,n}-mm{j,n} %строка 13 {'Sphere 14' '2.157' 7.91300000000000 124.009000000000 '31.976'}
i=0;
for j=k:1:N;
if ~strncmp('Point',mm{j,1},5)
continue
end
v=mm{j,m}+a;
w=mm{j,n}+b;
str=sprintf('x=%0.3f y=%0.3f',v,w);
i=i+1;
fprintf(fid,'%s\n',str);
end
i
fclose(fid); |
Всего записей: 247 | Зарегистр. 14-03-2007 | Отправлено: 16:34 24-02-2018 | Исправлено: used, 16:36 24-02-2018 |
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