Re: [R] R 3.2, Mac 10.10.3 : help.search showing error

2015-06-13 Thread David Winsemius
On Jun 13, 2015, at 7:41 AM, Ramnik Bansal wrote: Getting following error in using help.search utils::help.search(linear models) Error in help(db[i, topic], package = db[i, Package], lib.loc = lib, : 'topic' should be a name, length-one character vector or reserved word I first tried

[R] Post hoc ANCOVA

2015-06-13 Thread Thalita Gabriella Zimmermann
My name is Thalita, and I am a Phd student from Brasil. I am trying to do a post hoc of ANCOVA to compare three slopes with Tukey test. I am using: #percentagem: dependent variable #tratamento: factor #tempo: covariate #ANCOVA ancova(percentagem~tratamento*tempo, data=data)

[R] R 3.2, Mac 10.10.3 : help.search showing error

2015-06-13 Thread Ramnik Bansal
Getting following error in using help.search utils::help.search(linear models) Error in help(db[i, topic], package = db[i, Package], lib.loc = lib, : 'topic' should be a name, length-one character vector or reserved word example(help.search) hlp.sr help.search(linear models)# In case

Re: [R] Boxplot function error-help required

2015-06-13 Thread Kris Singh
Thank you all for the feedback. I was actually amazed at not only the number but quality of responses, and they were all helpful. I have got it working now, thanks again! Kind regards, Kris 2015-06-12 7:58 GMT+08:00 John Kane jrkrid...@inbox.com: Thanks Don, I suspected there was a

[R] matrix/df help populate NA

2015-06-13 Thread Adrian Johnson
Dear group: I have two data frames. The column names of the two data frame has some common variables but not identical. my aim is to make 2 DFs more uniform by taking union of both colnames For example: I have x1 and x2 matrices: x1 SubjectAB CD 1 x1 1.5 -1.3 0.4 -0.2

Re: [R] R 3.2, Mac 10.10.3 : help.search showing error

2015-06-13 Thread David Winsemius
On Jun 13, 2015, at 9:25 PM, Ramnik Bansal wrote: Thanks. But it seems to be an R 3.2.0 specific problem. Exactly. That's why I needed to take the time to update my installation. I posted a message to R-devel after failing to find where the code was different in the two versions and not

Re: [R] matrix/df help populate NA

2015-06-13 Thread Jeff Newmiller
?merge Particularly look at the all argument. --- Jeff NewmillerThe . . Go Live... DCN:jdnew...@dcn.davis.ca.usBasics: ##.#. ##.#. Live Go...

Re: [R] R 3.2, Mac 10.10.3 : help.search showing error

2015-06-13 Thread Ramnik Bansal
Thanks. But it seems to be an R 3.2.0 specific problem. On Sun, Jun 14, 2015 at 8:42 AM, David Winsemius dwinsem...@comcast.net wrote: On Jun 13, 2015, at 7:41 AM, Ramnik Bansal wrote: Getting following error in using help.search utils::help.search(linear models) Error in help(db[i,

[R] Error in ginv(A) : 'X' must be a numeric or complex matrix

2015-06-13 Thread Matteo Villa
Dear all, I tried searching the archives for a problem that I encountered today, but to no avail, so here I am sending my first e-mail to the list! I am estimating a binary spatial autoregressive model via a Gibbs sampler. When I do this with a neighborhood matrix, everything goes perfectly fine,

[R] Creating list with increasing string lengths

2015-06-13 Thread Nia Gupta via R-help
Hello, I am trying to create a list where each name would have an increasing vector length. For example, I am trying to obtain something that looks like this: [[1]][1] 2 [[2]] [1] 2 4 [[3]] [1] 1 2 3 . The numbers generated would just be any random numbers. My thought was to use a

Re: [R] Creating list with increasing string lengths

2015-06-13 Thread Bert Gunter
Is this homework? Homework is deprecated here. ?lapply is one of many possible approaches. If this is not homework, showing your unsuccessful code would likely lead to a better learning experience for you. Cheers, Bert Bert Gunter Data is not information. Information is not knowledge. And

Re: [R] Colour gradient is not working.

2015-06-13 Thread Boris Steipe
1. Don't ignore previous advice On Jun 1, 2015, at 10:59 AM, Boris Steipe boris.ste...@utoronto.ca wrote: 1. Don't use Nabble for the r-help mailing list. 2. Read the posting guide, and read http://adv-r.had.co.nz/Reproducibility.html 2. Map your values to a range of integers that you

Re: [R] Colour gradient is not working.

2015-06-13 Thread sreenath
How can i use colour gradient according to y axis if the y values not increasing gradualy -- View this message in context: http://r.789695.n4.nabble.com/Colour-gradient-is-not-working-tp4708000p4708595.html Sent from the R help mailing list archive at Nabble.com.

Re: [R-es] pregunta

2015-06-13 Thread Dr. José A. Betancourt Bethencourt
Gracias a todos! De: Freddy Omar López Quintero [mailto:freddy.vat...@gmail.com] Enviado el: viernes, 12 de junio de 2015 11:06 Para: jbetancourt CC: Lista R Asunto: Re: [R-es] pregunta ​Holap.​ x - c