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how to load an ASCII file

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I am trying to load an ASCII file that I downloaded from CST. But the usual load tricks that I do don't seem to work and I cannot seem to find the correct method to load the file. The ASCII text file has multiple columns and a the headers are seperated from the rest of the column with one row of --------- signs. This makes it harder to put the columns into variables. Is there any advice to fix this issue?
Thank you,
Nandakumar

  3 件のコメント

jonas
jonas 2020 年 7 月 25 日
Please upload the file or a smaller sample file.
KSSV
KSSV 2020 年 7 月 25 日
Read about textscan. This might be useful.
Nandakumar Unnikrishnan
Nandakumar Unnikrishnan 2020 年 7 月 25 日
I am attaching Trial 1.zip (since the txt file was too big). I tried textscan too, but that did not seem to work correctly. I could have used it wrong, but since I've not used it before I don't know for sure.

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jonas
jonas 2020 年 7 月 25 日
編集済み: jonas 2020 年 7 月 26 日
Based on the sample given in the comments
A = readmatrix('Trial 1.txt')
or better yet,
opts = detectImportOptions('Trial 1.txt','VariableNamesLine',1);
T = readtable('Trial 1.txt',opts);
for older versions you can use textscan
fid = fopen('Trial 1.txt')
out = textscan(fid,repmat('%f',1,10),'headerlines',2,'collectoutput',1)
fclose(fid)

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Nandakumar Unnikrishnan
Nandakumar Unnikrishnan 2020 年 7 月 25 日
I am using the R2017a version. I did not realize that the versions would matter this much
jonas
jonas 2020 年 7 月 26 日
I've updated the answer to include textscan()
Nandakumar Unnikrishnan
Nandakumar Unnikrishnan 2020 年 7 月 26 日
Thank you. This seems to work now

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