[R] grep

[Jorgen Harmse]

which(grepl(....)) looks odd. Doesn't grep by itself return the correct vector of indices?

Regards,
Jorgen Harmse.


Message: 5
Date: Fri, 12 Jul 2024 17:42:05 +0800
From: Steven Yen <styen using ntu.edu.tw <mailto:styen using ntu.edu.tw>>
To: Uwe Ligges <ligges using statistik.tu-dortmund.de <mailto:ligges using statistik.tu-dortmund.de>>, R-help Mailing List
<r-help using r-project.org <mailto:r-help using r-project.org>>
Cc: Steven Yen <syen04 using gmail.com <mailto:syen04 using gmail.com>>
Subject: Re: [R] grep
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Sorry. grepl worked:


which(grepl("very|somewhat",names(goprobit.p$est)))