similar to: as.numeric(".") returns 0

Displaying 20 results from an estimated 3000 matches similar to: "as.numeric(".") returns 0"

2006 Feb 09
2
nice log-log plots
Dear All, I am trying to produce log-log plots in R and I was wondering if any of you have a 'template' for generating these with 'nice' labels and log-log grids? I know I can set up axes individually and use the intervals I want, however, I will be producing a large number of these plots and would not like to do this manually for each of them + I am very new to R and at the
2004 Mar 16
0
mgcv 1.0
mgcv 1.0 (package providing gams etc) will be released with R 1.9.0. (R 1.8.x compatible versions can be found at: http://www.stats.gla.ac.uk/~simon/simon/mgcv.html) There are quite a few changes from mgcv 0.9: hence this message. The main new features are: * A generalized additive mixed modelling function `gamm' (which uses lme from the nlme library of glmmPQL from the MASS library for
2004 Mar 16
0
mgcv 1.0
mgcv 1.0 (package providing gams etc) will be released with R 1.9.0. (R 1.8.x compatible versions can be found at: http://www.stats.gla.ac.uk/~simon/simon/mgcv.html) There are quite a few changes from mgcv 0.9: hence this message. The main new features are: * A generalized additive mixed modelling function `gamm' (which uses lme from the nlme library of glmmPQL from the MASS library for
2006 Aug 29
0
The rpanel package
The rpanel package builds on the tcltk package to provide simple interactive controls for R functions, in particular to provide simple forms of dynamic graphics. The intention is to make this form of control particularly easy for R users to implement, with full documentation. The necessary tcltk variables are managed behind the scenes so that users need not be concerned with any
2003 Apr 28
1
qr(x,LAPACK=TRUE) (PR#2867)
Hi, I think there is a problem with the LAPACK version of qr() in version 1.7.0. (version below). 1. The documentation states that LAPACK=TRUE is the default, but the code has LAPACK=FALSE. 2. With LAPACK=TRUE qr() is never pivoting, even in cases where it very clearly should be. e.g. set.seed(0) X<-matrix(rnorm(40),10,4);X[,1]<-X[,2] qrx<-qr(X,LAPACK=TRUE) qrx$pivot # note, no
2005 Mar 11
0
mgcv 1.2-0
mgcv version 1.2 is on CRAN now. mgcv provides generalized additive models and generalized additive mixed models with automatic estimation of the smoothness of model components. Changes in this version are: * A new gam fitting method is implemented for the generalized case. It provides more reliable convergence than the previous default, but can be a little slower. See ?gam.method,
2005 Mar 11
0
mgcv 1.2-0
mgcv version 1.2 is on CRAN now. mgcv provides generalized additive models and generalized additive mixed models with automatic estimation of the smoothness of model components. Changes in this version are: * A new gam fitting method is implemented for the generalized case. It provides more reliable convergence than the previous default, but can be a little slower. See ?gam.method,
2000 Jul 27
1
problem using ts after tapply
here is a distillation of a problem encountered in transfering some working code from R-0.63 to R-1.1.0 a1 <- 1:10 b1 <- tapply(a1,a1, sum) c1 <- ts(b1) c1 Error in if (NCOL(x) == 1) { : missing value where logical needed note that the error is returned as the value of calling ts() and is not automatically displayed problem seems to be that is.array(b1) returns TRUE yet dim(b1)
2003 Jun 25
0
No field 'Via' present to copy
Hi I wonder if anyone can throw some light on the * console message. This only occurs when I register a phone on the end of a BT ADSL line, with a Draytec router/modem. The phone registers okay but cannot dial out. Console message: Notice[1125329600]: File chan_sip.c, Line 1759 (copy_via_headers): No field 'Via' present to copy Thanks Steven *****************************************
2000 Jul 28
4
gremlin in rep()
the following occurred inadvertently and brought R-1.1.0 down rep(1:3, c(4,2,-6)) Segmentation Fault (core dumped) platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 1.0 year 2000 month June day 15 language R
1997 Dec 03
1
R-alpha: Two buglets and a difference
I have come across three problems in the past few days, in spell of heavy R ( version R0.50-a4/Sun Solaris2.5.1 ) use. 1. I was using lwd=2 to get thicker lines on plots for printing, but although the 'lwd' parameter works fine with x11(), the thickened lines do not print with print.plot, or by using postscript() directly. 2. Try the following, plot(1:10, -(1:10))
1997 Apr 10
1
R-beta: Compiling R-0.16.1 on Solaris 2.5.1
Setup: Sparcstation 4 with Solaris 2.5.1 and Sun compilers After downloading R-0.16.1 and runnning configure, make fails as follows cd main; make cc -o R.binary arithmetic.o array.o attrib.o bind.o builtin.o character.o coerce.o colors.o context.o cov.o cum.o dataframe.o debug.o deparse.o dotcode.o dstruct.o duplicate.o edit.o envir.o errors.o eval.o format.o gram.o
2000 Feb 25
1
bug and fix : using panel.first with plot() in do.call() (PR#457)
The following works as expected plot(1:5, panel.first=grid(2,2)) and if my.panel<-function() grid(2,2) then plot(1:5, panel.first=my.panel() ) is also OK but, do.call("plot", list(x=1:5, panel.first=grid(2,2)) do.call("plot", list(x=1:5, panel.first=my.panel)) do.plot("plot", list(x=1:5, panel.first=my.panel() ))
2006 Mar 09
5
Festival tts
Hi I have installed Festival on the same box as asterisk and followed the instructions to integrate it with asterisk. Festival seems to work fine on its own performing text to speech from the command line or via a file. Asterisk answers the call but there is no speech. I can see no errors in the Festival log file The asterisk console shows --Executing Answer("SIP/81801-c091",
1998 Jun 19
2
problem with sub in graphs
Use of the graphical parameter 'sub' in a high level graphics function is inconsistent, and incompatible with the blue book > plot(1:10, main="test", sub="demo") Warning: parameter "sub" couldn't be set in high-level plot() function Warning: parameter "sub" couldn't be set in high-level plot() function Warning: parameter "sub"
2003 Jan 07
0
RTP-Vorbis MIME type Internet-Draft
Hi all, Please find below an I-D for the proposed registration of MIME type audio/rtp-vorbis. All comments most welcome. Barry <p>-----------8<------------- Network Working Group Barry Short Internet-Draft The Ogg Vorbis Community / OpenDrama Expires: July 7, 2003 January 7, 2003 <p>
2012 May 17
2
MANOVA with random factor
Dear All I would need to perform a MANOVA with both fixed (group, sex, group*sex) and random (brood) effects. I wonder if this is at all possible and if R does that. At the moment, I only know that I can run a classic MANOVA with R. Thank you David ______________________________________________ David Costantini, PhD http://www.davidcostantini.it NERC Postdoctoral research associate
2017 Jun 06
1
PROPOSAL: addition to SecuringSSH HowTo
Hi, I propose to add a Q and A to the FAQ section of the SecuringSSH HowTo<https://wiki.centos.org/HowTos/Network/SecuringSSH> documenting the business of setting setsebool -P use_nfs_home_dirs 1 to allow public key authentication between machines that share nfs home directories as per https://www.centos.org/forums/viewtopic.php?t=49194 could I get editing rights to that page? Thanks
2006 Apr 29
1
help with box-tidwell
Hi everyone I am using box.tidwell to transform the explanatory variables. However, it appears problematic. The warning I received as follows. box.tidwell(Newresponse ~ FAC2_1 + FAC4_1 + FAC5_1 + FAC6_1 + FAC7_1 + KXI + RECODINC) Warning in log(x) : NaNs produced Warning in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : extra arguments na.rm are just disregarded.
2009 Jun 29
1
ANOVA
I have the attached data set (csv) and I want to run an analysis of variance on the wingsize data (comparing infected vs non-infected) within and between experiments. Can anyone help me with the command I should use? Many thanks Georgina PhD Student Division of Infection and Immunity B5-29, GBRC 120 University Place Glasgow G12 8TA Tel: 0141 330 5650