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Are there any machine learning tool/text mining tool to analyse text ?

R text mining statistics Bioinformatics

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#1 mohsamir1984

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Posted 24 October 2019 - 02:38 PM

Dear All, 

I know the text mining tool of R. but I am searching for a script or package in R (or actually any other software) that can extract Numbers  from literature, so that I can easily collect these numerical observation and then apply data analyses on it. 

 

 Any help ? 

Thanks 



#2 bob1

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Posted 24 October 2019 - 03:51 PM

What format is your text in? If it is in strings, you should be able to use a regular expression (regex) such as 

\d+

where the "\d" stands for digit and the "+" indicates one or more.







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