How to read data one by one
1 次查看(过去 30 天)
显示 更早的评论
The file is like
2
0.5 0.6 0.7
0.0 -2.5 6.3
The first line is the number of points. The others are the coordinates of those points x y z.
In C++, we have
ifstream fin("coordinate.txt");
fin>>num;
for(int i=0; i<num; i++)
{
fin>>array[i][0]>>array[i][1]>>array[i][2];
}
What are the corresponding code in MATLAB?
0 个评论
采纳的回答
Matz Johansson Bergström
2015-1-23
It should be sufficient to write
filename='coordinates.txt';
[x,y,z] = dataread('file', filename, '%f%f%f', 'delimiter',...
' ', 'headerlines', 1);
4 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!