Sorry. grepl worked: which(grepl("very|somewhat",names(goprobit.p$est)))
On 7/12/2024 5:34 PM, Steven Yen wrote: > > Could not get "which" to work, but my grep worked. Thanks. > > > which(grep("very|somewhat",names(goprobit.p$est))) Error in > which(grep("very|somewhat", names(goprobit.p$est))) : argument to > 'which' is not logical > grep("very|somewhat",names(goprobit.p$est)) > [1] 6 7 8 9 10 11 12 13 28 29 30 31 32 33 34 35 50 51 52 53 54 55 56 57 > On 7/12/2024 5:26 PM, Steven Yen wrote: >> Thanks. In this case below, what is "x"? I tried rownames(out) which >> did not work. >> >> Sorry. Does this sound like homework to you? >> >> On 7/12/2024 5:09 PM, Uwe Ligges wrote: >>> >>> >>> On 12.07.2024 10:54, Steven Yen wrote: >>>> Below is part a regression printout. How can I use "grep" to identify >>>> rows headed by variables (first column) with a certain label. In this >>>> case, I like to find variables containing "somewhath", >>>> "veryh", "somewhatm", "verym", "somewhatc", "veryc","somewhatl", >>>> "veryl". The result should be an index 6:13 or 6,7,8,9,10,11,12,13. >>>> Note >>>> that they all contain "somewhat" and "very". Thanks. >>> >>> Sounds like homework? >>> >>> which(grep("very|somewhat", x)) >>> >>> Best, >>> Uwe Ligges >>> >>> >>>> est se t p g sig x.1.age 0.0341 0.0138 2.4766 0.0133 -3.8835e-04 ** >>>> x.1.sleep -0.1108 0.0059 -18.6277 0.0000 -4.4572e-04 *** x.1.primary >>>> -0.0694 0.0289 -2.4002 0.0164 -9.9638e-06 ** x.1.middle -0.2909 0.0356 >>>> -8.1657 0.0000 -1.4913e-05 *** x.1.high -0.4267 0.0463 -9.2118 0.0000 >>>> -3.6246e-05 *** x.1.somewhath -0.6188 0.0256 -24.1971 0.0000 >>>> -3.1337e-05 >>>> *** x.1.veryh -0.7580 0.0331 -22.8695 0.0000 -2.9558e-05 *** >>>> x.1.somewhatm -0.3413 0.0426 -8.0112 0.0000 -1.8920e-05 *** x.1.verym >>>> -0.3813 0.0446 -8.5413 0.0000 -4.4029e-05 *** x.1.somewhatc -0.3101 >>>> 0.0649 -4.7783 0.0000 -1.4353e-05 *** x.1.veryc -0.2977 0.0648 -4.5910 >>>> 0.0000 -4.8986e-05 *** x.1.somewhatl -0.6310 0.0424 -14.8846 0.0000 >>>> -1.9543e-05 *** x.1.veryl -0.9132 0.0462 -19.7525 0.0000 >>>> -4.4603e-05 *** >>>> ... >>>> >>>> [[alternative HTML version deleted]] >>>> >>>> ______________________________________________ >>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>> PLEASE do read the posting guide >>>> http://www.R-project.org/posting-guide.html >>>> and provide commented, minimal, self-contained, reproducible code. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.