Please explain this syntax

2015 9 12
2 个回答
更新时间：2015 9 12
3 次查看（30 天）

0 个投票

A=importdata(filename,delimiterIn,headlinersIn);
>> for k=[3,5]
disp(A.colheaders{1,k})
disp(A.data(:,k))
disp(' ');
end
what does 3rd , 4th, 5th line mean? can anyone explain?

请先登录，再回答此问题。

回答（2 个）

Star Strider
Star Strider 2015-9-12

0 个投票

‘what does 3rd , 4th, 5th line mean? can anyone explain?’
The disp function displays whatever is in its argument to the Command Window.
Walter Roberson
Walter Roberson 2015-9-12

0 个投票

For some kinds of files, importdata() returns a structure. One field of the structure is a cell array of strings that are the column headers that were read, and another field of the structure is a numeric array of the data that was read. The loop is going around for certain columns displaying the column header and then the data for that column, and then a blank line.

类别

在 帮助中心 和 File Exchange 中查找有关 Workspace Variables and MAT Files 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by