search for: livio

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2008 Nov 24
2
how to read .sps (SPSS file extension)?
...ike from spss file is that they have variable labels. want is really wish to keep are the variable.labels from the spss file; so, if there is a different way to bring them from the sps file will be also ok (I also have a csv copy but without the variable.labels obviously). thanks for any answer.. livio [[alternative HTML version deleted]]
2018 Oct 01
1
unexpected memory.limit on windows in embedded R
...memory. This is set here so that embedded applications get no limit */" (meaning that that code is executed only for standalone R) which suggests that, at some point, the intention for embedded R was to impose no limit by default and maybe the INT_MAX value is a mistake. Thank you in advance, Livio [[alternative HTML version deleted]]
2023 Nov 29
2
Barplot for data frame
I have a dataframe df <- df <- data.frame (Revenue = c("100", "300", "500"), Brand = c("Apple", "HP", "Lenovo") ) how can i create a vertical barplot that displays brands in x-axis and Revenue in Y-axis [[alternative HTML version deleted]]
2023 Nov 29
1
Barplot for data frame
? Wed, 29 Nov 2023 00:29:49 +0000 Livio Beqiri <liviob at live.com> ?????: > how can i create a vertical barplot that displays brands in x-axis > and Revenue in Y-axis What have you tried? If you're not currently studying R with an instructor (who should be contacted with basic questions like this instead; see the posti...
2008 Sep 05
2
upgraded maps database for italy?
Dear UseRs, I'm using the library maps. I'm drawing maps of Italy. The map available for this library were prepared around *1989*: "This italy database comes from the NUTS III (Tertiary Administrative Units of the European Community) database of the United Nations Environment Programme (UNEP) GRID-Geneva data sets. These were prepared around *1989*" [cited:
2009 Mar 09
5
Help
...ame which opens for a > fraction of a second > > > > ------------------------------ > > Message: 3 > Date: Wed, 26 Nov 2008 13:00:52 +0100 > From: Eik Vettorazzi <E.Vettorazzi@uke.uni-hamburg.de> > Subject: Re: [R] how to read .sps (SPSS file extension)? > To: livio finos <livio.finos@gmail.com> > Cc: r-help@r-project.org > Message-ID: <492D3A74.1070508@uke.uni-hamburg.de> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > maybe the importers of the memisc-package will help you, but I never > tried them, see > &g...
2011 Sep 06
2
Q and R mode in Principal Component Analysis
Hi, Can anyone explain me the differences in Q and R mode in Principal Component Analysis, as performed by prcomp and princom respectively. Regards L?vio Cipriano