How to read only 1 value in row 2, column 1 ?

1 次查看（过去 30 天）
Matlaber
Matlaber 2019-2-14
评论： Matlaber 2019-2-15
I just want to read one value in my csv file.
For example:
filename = 'csvlist.dat';
M = csvread(filename)
result is
M =
2 4 6 8
3 6 9 12
5 10 15 20
7 14 21 28
Example 2:
M = csvread('csvlist.dat',1,0,[1,0,2,2])
Result:
M =
3 6 9
5 10 15
If, I want to read only value "4" which is located in row 1, columm 2, how can I do that?
Is there any function beside "csvread"?
ffffff.PNG
Thanks

请先登录，再回答此问题。

采纳的回答

Mark Sherstan
Mark Sherstan 2019-2-14

更多回答（1 个）

madhan ravi
madhan ravi 2019-2-14
M = dlmread('csvlist.dat',',',[0,1,0,1])

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB 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