combine numbers and symbols in print to txt file

3 次查看（过去 30 天）
Peter Larsen
Peter Larsen 2019-2-22
评论： Peter Larsen 2019-2-27
Hi
I want to print a matrix
My input are:
LatLon=[ 57 42.682 10 36.159;
57 42.841 10 36.049......]
I want to print the output to a txt file to look like this.
Latdeg Latmin Londeg Lonmin
57 (Degrees sign) 42.682'N 10 (degrees sign) 36.159'E
57(degrees sign) 42.841'N 10 (degrees sign) 36.049'E
The degrees sign should be ^o .

请先登录，再回答此问题。

回答（1 个）

Krishna Zanwar
Krishna Zanwar 2019-2-25
Hi Peter,
Use the File Id of your text file instead of <fileId>
a = "%d ";
b=char(176);
c=" %f'N %d";
d=" %f'E \n";
formatSpec=strcat(a,b,c,b,d)
fprintf(<fileId>,formatSpec,LatLon(:,1),LatLon(:,2),LatLon(:,3),LatLon(:,4))
  1 个评论
Peter Larsen
Peter Larsen 2019-2-27
If I insert your code in my print, the txt file looks strange. My code is:
fileID=fopen('UTM2DM.txt','w');
fprintf(fileID,'%3d %4.3f 3d %6.3f\n','Latdeg','Latmin','Londeg','Lonmin');
a = "%d ";
b=char(176 );
c=" %f'N %d ";
d=" %f'E \n ";
formatSpec=strcat(a,b,c,b,d );
fprintf(fileID,formatSpec,LatLon(:,1),LatLon(:,2),LatLon(:,3),LatLon(:,4));
fclose(fileID);
Do you have an idea why my output in the txt file is so different?

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Environment and Settings 的更多信息

标签

产品


版本

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by