Read text file containing string and numeric data

1 次查看（过去 30 天）
Debanjan Goswami
Debanjan Goswami 2012-11-15
回答： Abirami M 2020-3-11
I would like read the following text file that has column values with string and numeric data. Problem is the numeric column is mixed with 'N/A'. After reading, I like to use data from column 8 and 11. I'm using R2010b.
https://dl.dropbox.com/u/31561571/Test.txt

请先登录，再回答此问题。

采纳的回答

Matt Fig
Matt Fig 2012-11-15
fid = fopen('Test.txt');
C = textscan(fid,repmat('%s',1,19),'Headerlines',1)
fclose(fid)
HeadDiam = str2double(C{8});
TYPE = C{11};
Note that when using STR2DOUBLE, those N/As are converted to NaNs

更多回答（1 个）

Abirami M
Abirami M 2020-3-11
https://archive.ics.uci.edu/ml/datasets/Health+News+in+Twitter#
Use this Url and how to read and preprocess this kind of text data in matlab.

类别

在 Help Center 和 File Exchange 中查找有关 Data Type Conversion 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