similar to: write a bunch of objects to files

Hi, we are having a problem with NFS using RDMA protocol over our FDR10 Infiniband network. I previously wrote to NFS mailing list about this, so you may find our discussion there. I have taken some load off the server which was using NFS for backups, and converted it to use SSH, but we are still having critical problems with NFS clients losing connection to the server, causing the clients

Hello, I would like to use by to create a series of plots, but I'm not sure how to design the function. Here's what I've got: 1. A data frame of observations of measured value 2 measured vlaues and a pch code. V1 V2 pchCode .0045 123 1 .0034 145 2 .0045 123 1 .0046 167 3 ... So what I want to do is create a single scatterplot of the multiple conditions (specified by

Dear List, I'd like to run a discriminate analysis on a data set, but have no idea how to go about this in R. I have attempted to locate info in the manuals, but may not be consulting the right sections or documents. Can anyone point me to appropriate documentation if such exists. Many thanks, David S. David White sdavidwhite at bigfoot.com Columbus, Ohio

Hello, Can anyone offer any insight on graphing classification dendrograms with the nodes marked? plot(tree()) produces a nice tree structure but there's no acccompanying text. Thanks, D S. David White sdavidwhite at bigfoot.com Columbus, Ohio -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Hello, I have been trying to use by to create a means table, but receive the error " by(xx, list(subjs, cons, vowels), mean) Error in Summary.data.frame(..., na.rm = na.rm) : only defined on a data frame with all numeric or complex variables" when the data frame consists of three factor columns (subjs, cons and vowels) and 5 numeric data columns. The output I'm looking for is a

Hello, I have downloaded and installed e1071_1.1-0.tar.gz, my first add-on package. Because I am not the sys admin I installed it to my own home dir under ~/.R/library/ I read in the faq that I should make changes to the R_lib env variable in my .bashprofile or .Renviron files to make the new personal library components available. Unfortunately neither of these exist in my home dir. Can anyone

Hello all, I have a simple question: I have filenames that look like these: "n031ku09.10msmeanc" "n031ku10.10msmeanc" "n031ku11.10msmeanc" [22] "n031ku12.10msmeanc" "n031ti01.10msmeanc" "n031ti02.10msmeanc" I also have a set of the same without the "c" at the end. When I run list.files(".",

Hello R-list, I have a batch of files that I want to turn into R data.frames for analysis. I'd like to use a for loop to read.table into data frame and name the data.frame after the source file. Here's the code I've tried: files_list.files(".") for(i in 1:length(list.files("."))-1){ parse(text=files[i])[[1]]_read.table(files[i],as.is=TRUE) } AFIK, the problem

I have an error message that I don't know how to interpret. The message is: Error in names<-.default(*tmp*, value = cols) : names attribute must be the same length as the vector I have written a complicated analysis algorithm to examine a large dataset. The analysis appears to run on small numbers of tokens, say 10. I suppose my question is: which function(s) might kick out such

Dear R-List, How can one look up the row/column number for a given value in a matrix or data.frame? For example in a matrix that contains only unique values for in [,1] how can I find value x in [,1] and report its row number? TIA, David S. David White sdavidwhite at bigfoot.com Columbus, Ohio -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list

Hello, I'm attempting to classify data using tree(). summary(tree()) indicates that I have a very good classification rate. What I'd like to know is which tokens in the data set are correctly classified and which are not. Is there a method for associating the classification with the token? I've been reading Chambers and Hastie (1992) chapter 9 on tree-based models, but find no

Hello R-list, I've been using hist to plot histograms of some data, but I get variable numbers of bins. I understood from reading the help file that breaks will set the number of bins. Please correct me if I'm wrong. I'm plotting measures from subsets of a larger data set. Depending on the data subset the number of bins varies despite having set breaks to 5 in all cases. See

Dear List, I would like to add captions to a set of graphics. The graphs are each composed of two scatter plots in an upper and lower pane. I'd like to add a caption below the lower pane. The troubel I'm hitting is that in order to fit the caption using mtext, I must increase the margins for both panes-- these shrinks my plots considerably and leaves a big blank area. The second trouble

Hello, Is there a function for searching a string for a given character? For example, I have transcriptions like tsibi tSibi tibi kibi I want to search the character object for the presence of 's' or 'S' or 'k'. I thought perhaps pmatch(c("k", "S", "s"), x) would work for me, but it wants to compare from the start of the string and returns

Hello, I'm using R 1.2.2 on Sun Solaris. I have data frame with 4 levels of factor "type". See the example data frame below. type token variance 20 ku n031ku10.10msmeanc 77199422 21 ku n031ku11.10msmeanc 55682249 22 ku n031ku12.10msmeanc 52003965 23 ti n031ti01.10msmeanc 54511040 24 ti n031ti02.10msmeanc 58940197 25 ti n031ti03.10msmeanc

Dear List, This is just a programming problem which i cannot seem to figure out. I am trying to get a set of power from a test (say, kolmogorov smirnov) out of a distribution (say, G-K distribution) as follows. I am trying to reduce to pain of writing the whole set of data points (p# below) using "for" loop. However, I seem to have some problem in it as the output "M" does not

Hi! I maintain Linux servers that are members of a Samba4 Domain. User authentication / login via ssh works fine with Kerberos. But: only via one hostname. Those machines need a working Kerberos login via multiple hostnames (each hostname has its own IP address and DNS is set up correctly.) "net ads keytab list" of course gives me the main hostname that was in use when joining the

Hi LLVM developers, As PR35281 mentioned: $ llvm-objcopy -O binary llvm-cortex-m7.elf llvm-cortex-m7.bin llvm-objcopy: 'llvm-cortex-m7.elf': The file was not recognized as a valid object file. if (ELFObjectFile<ELF64LE> *o = dyn_cast<ELFObjectFile<ELF64LE>>(&Binary)) https://github.com/llvm-mirror/llvm/blob/master/tools/llvm-objcopy/llvm-objcopy.cpp#L200

Hello, We have a contract opportunity in Columbus, Ohio for a Sr. Developer with an in-depth knowledge of Ruby and JavaScript. The contractor will perform analysis, configuration and coding of a mobile application using Ruby, JavaScript and html languages. This role requires a top level technical expert in one or more highly specialized phases of applications programming, capable of acting

Hello , My optmatch package is loaded on R and otherwise running fine. I get an error after lcds successfully completes a logistic regression and I then try to obtain a propensity score: pdist <- pscore.dist(lcds) Error: could not find function "pscore.dist" Does anyone know if pscore.dist is part of the optmatch package, or is it contained in another package that I need to