similar to: library(...,pos=) is not consistent

When plotting a lars object, I cannot find a way to plot solid lines. Even when the arguments breaks=F and lty="solid" are used, the vertical lines at the break points do not plot but asterisks indicating the breaks still plot as part of each path leaving solid lines broken up by asterisks at the break points. I'm using the following code. larsfit <-

I've been updating a package and, when installing a local devel version, I get an error "object 'confusionMatrix' not found whilst loading namespace". Looking around online, it appears that this might be related to loading a specific RData file, but it doesn't seem to be the case AFAICT. I've installed the devel version in the last week without issues and the

Dear R users, Is documentation for the netlabR package available in English? If not does anyone know if or when it will be? Regards, Keith ****************************************************************************This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom it is addressed. If you are not

I have a data set called datastep4 with 211484 rows and 95 columns > dim(datastep4) [1] 211484 95 The first few column names are given below, note the first one is "RESPONDED" > names(datastep4)[1:5] [1] "RESPONDED" "VAR_30" "VAR_31" "VAR_32" "VAR_33" A table of RESPONDED shows mostly zeros >

I have a longitudinal data set in long format and I want to run individual regressions. I do this by using the by() function as follows: temp <- by(tolerance.pp, tolerance.pp$id, function(x) summary(lm(tolerance ~ time, data=x))) This works fine. Coefficients for the first two subjects are shown below. Coefficients: Estimate Std. Error t value Pr(>|t|)

On Thu, 26 Feb 2015 22:45:02 +0000 Rowland Penny <rowlandpenny at googlemail.com> wrote: > > Just what do you mean by 'allow no connections' ?? where from ? how? ivory:~ wynkoop$ smbclient -L prd2 Receiving SMB: Server stopped responding protocol negotiation failed ivory:~ wynkoop$ and on the server with the samba-tool built config I have these samba related processes:

I want to learn how to use the reshape package. The reshape package is not included in the Ubuntu repositories, so I attempted to install reshape with: install.packages("reshape") This is what I got for output: Warning in install.packages("reshape") : argument 'lib' is missing: using '/home/andy/R/i486-pc-linux-gnu-library/2.7'

On Thu, 18 Dec 2014 09:49:28 -0800 Jeremy Allison <jra at samba.org> wrote: winbind trusted domains only = yes > > > > server services = rpc, nbt, wrepl, ldap, cldap, kdc, drepl, > > winbind, nt p_signd, kcc, smb > > Remove 'smb' from this line. In fact, remove this line > completely. Where did you find docs telling you to add > this

Hello, I am learning caret package, and I want to use the RFE to reduce the feature. I want to use RFE coupled Random Forest (RFE+FR) to complete this task. As we know, there are a number of pre-defined sets of functions, like random Forest(rfFuncs), however,I want to tune the parameters (mtr) when RFE, and then I write code below, but there is something wrong message, How can I deal with it?

I need to run 3.6 on debian stretch - I followed the instructions here: https://cran.r-project.org/bin/linux/debian/ and I was able to install it. But 2 packages I need, r-cran-caret and r-cran-ggplot2 will not install: # apt-get install r-cran-ggplot2 Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean

I need to run 3.6 on debian stretch - I followed the instructions here: https://cran.r-project.org/bin/linux/debian/ and I was able to install it. But 2 packages I need, r-cran-caret and r-cran-ggplot2 will not install: # apt-get install r-cran-ggplot2 Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean

Hi all, has anyone tried and possibly succeeded in installing "reshape" package on Debian Lenny? I have a permanent failure because i cannot find the "plyr" package. I tried 10 mirrors. I contacted Hadley Wickham and James Long who seemed to have been closed to do it but it didn't work (meaning so far I haven't the answer from them). So has anyone any ideas as how to

Hello, This is my first time trying to use plyr, and I'm getting nowhere. I have teacher ratings data (1:4), on 10 components, by external observers and internal observers, in schools in areas. I want to calculate the percentage of each rating given on each component, by each type of observer, within each school, within each area. The data look like this: unit area ext.obs rating comp 11

Dear R-colleagues, another question from a newbie: I am creating a lot of simple pivot-charts from my raw data using the reshape-package. In these charts we have medical doctors judging videos in the columns and the videos they judge in the rows. Simple example of chart/data.frame "input" with two categories 1/0: video 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 1 0 0

Hello, I've been very impressed by the reshape package and how easy it makes reorganizing statistical data structures. This makes me wonder if there's another package out there that addresses another set of tasks that one often does when preparing data for analysis. For any particular set of analyses, one typically recodes variables and deletes cases and variables. It would be really

Greetings all, I am having difficulty transposing, reshaping, flipping (not sure which) a data frame which is read from a DBF file. I have tried using t(), reshape() and other approaches without success. Can anyone please suggest an way (elegant or not) of flipping this data around ? The initial data is like propsum (defined below), and I want it to look like tpropsum once reformed. >

I've noticed that I get a warning message every time a package masks some functions from Hmisc. The warning message says : Warning message: In identical(get(., i), get(., lib.pos)) : ignoring non-pairlist attributes This happens with eg: library(plyr) library(xtable) I think I've seen this passing by before, but I'm not sure any more. Just thought I'd mention it. Cheers Joris

Everyone, I'm running R CMD check on a package using the 2.6.0 alpha version: > sessionInfo() R version 2.6.0 alpha (2007-09-09 r42809) i386-pc-mingw32 locale: LC_COLLATE=English_United States.1252;LC_CTYPE=English_United States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252 attached base packages: [1] stats graphics grDevices utils

The documentation for caret::train shows a list of parameters that one can tune for each method classification/regression method. For example, for the method randomForest one can tune mtry in the call to train. But the function call to train random forests in the original package has many other parameters, e.g. sampsize, maxnodes, etc. Is there **any** way to access these parameters using train

H all, I have relative abundance data from >100 sites. This is from acoustic monitoring and usually the data is for 2-3 nights but in some cases my be longer like months or years for each location.. The data output from my management data base is proved by species by night for each location so data frame would look like this below. What I need to do is sum the Survey_time by Spec_Code for