MATLAB is not deleting requested values.
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I want to remove the first couple lines in an excel file as it is irrelevant information. I could do this in excel however, it would be much easier in Matlab as I have a lot of data files to import into Matlab.
Here is my code:
clear, clc, close all
AE_data = readmatrix('file')
AE_data(1:2,:) = [];
For some reason when I run this code it does not delete the rows. When i evaluate the specific line of code it deletes the rows. What am I doing wrong? I cannot figure out why Matlab will not delete these rows.
Thanks.
3 件のコメント
Steven Lord
2023 年 2 月 20 日
The code you've written does delete the first two rows in the copy of the data you loaded into MATLAB. It does not delete the first two rows in the file itself. Is the latter what you're trying to do?
採用された回答
Sulaymon Eshkabilov
2023 年 2 月 20 日
Here is one example that shows it works:
D = readmatrix('Data2.xlsx', 'Sheet', 1) % All imported
D(1:2,:)=[] % Two rows are removed
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