similar to: Create and Initialize List values

Hello everyone. I am using ggplot and I need some help to merge these two plots into one. plot_CR<-function(x,y,agentid,CRagent){   library(ggplot2)     agent<-CRagent[[agentid]] # To make following expression shorter   ggplot((data.frame(x=CRX,y=CRY,sr=agent$sr)))+   geom_point(aes(x,y,colour=cut(sr,c(0,-10,-20,-30,-40,-50,-60,-70,-80))))+   geom_text(aes(x,y,color=cut(sr,

Dear all, I have a data frame that is created like that data.frame(x=CRX[-1],y=CRY[-1],z=CRagent[[1]]$sr) the output looks like 45 116 162 -30.89105988567164 46 128  79 -42.66296679571184 47 180 195 -30.45626175641315 48 114  83 -45.26843476475688 49 118  73 -46.85389245327003 How can I select only the rows that their third column is higher that -45? This will return the following 116 162

Hello. I want to create some sequence of numbers . So far I used sequence which does not work always seq(CRagent[[1]]$xy[1],CRagent[[2]]$xy[1],by=0.01) Error in seq.default(CRagent[[1]]$xy[1], CRagent[[2]]$xy[1], by = 0.01) : wrong sign in 'by' argument Calls: seq -> seq.default if the parameters are in descending form. The ideal would be to be able to use seq like this

Hello is there in R any operator that give you all the data of a matrix for example in matlab x(2,3) returns the 2ndth row and 3rdth column x(2,:) returns all the columns of the 2nd row. In R now I would like to print all the  CRagent[[i]][2]  CRagent[[:]][2] doesnot work of course. Other option is to make a loop with an index i that spans from 1:last element of CRagent[[]] but this is not

Hi again, One important correction of my first message: I misinterpreted the output. Actually in that R session 2 input files were processed one after the other in a loop. The first (with 88 parts went fine). The second (with 85 parts) produced the sendMaster errors and failed. If (in a new session via Rscript) I only process the second input file it will work. The other observations on R vs

Hi Tomas, Thanks for your prompt reply and your offer to help. I might need to get back to this since I am not too experienced in debugging these kinds of issues. Anyway, I gave it a try and I think I have found the immediate cause: I installed the debug symbols (r-base-core-dbg), placed https://github.com/wch/r-source/blob/tags/R-3-5-2/src/library/parallel/src/fork.c in cwd and changed the

Hi all, With the help of Tomas, I was able to track the issue down: Prior to R v3.6.0 the parallel package passes an uninitialized variable as the file descriptor argument to the close system call. In my particular R session this uninitialized variable (reproducibly) was holding the value 7, which corresponded to the file descriptor of the write end of the pipe the second child would use to

Hi all, With the help of Tomas, I was able to track the issue down: Prior to R v3.6.0 the parallel package passes an uninitialized variable as the file descriptor argument to the close system call. In my particular R session this uninitialized variable (reproducibly) was holding the value 7, which corresponded to the file descriptor of the write end of the pipe the second child would use to

I''m trying to install mcollective on an environment for the first time and I''m having troubles: MC client (also the puppet master) activemq.xml <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The

I find the cause of the problem, because the client and server time not synchronization. 发件人: 刘亚丹 [mailto:lyflyd@gmail.com] 发送时间: 2012年7月10日 10:10 收件人: ''puppet-users@googlegroups.com'' 主题: puppet mcollective problem Hi, I am a new puppet user . I had some trouble when I using the mcollective. Soft info: Mcollective :2.0.0

Hi: After compiling rsync2.5.6 using on SVR4 on Intel HW, Please help # ./rsync --version rsync: --version: unknown option rsync error: syntax or usage error (code 1) at main.c(994) # ./rsync --help Segmentation Fault - core dumped Here is log of compilation. Script started on Sat Jun 21 05:56:15 2003 # make cc -I. -I. -g -DHAVE_CONFIG_H -I./popt -c rsync.c -o rsync.o NCR High

Dear all, I would like to ask your help concerning an error message I get. I have the following struct str(CRagentInTime[[1]]) List of 2 $ timelag: int 0 $ CRagent:List of 50 ..$ :List of 3 .. ..$ CRmap: num [1:256, 1:256] NA NA NA NA NA NA NA NA NA NA ... .. ..$ xy : num [1:2] 10 177 .. ..$ sr : num [1:49] -94.9 -92.8 -79.5 -97.6 -78.4 ... and I wanted to select all the sr fields

Hi Andreas, thank you very much, good job finding it was EBADF. Now the question is why the pipe has been closed prematurely; it could be accidentally by R (a race condition in the cleanup code in fork.c) or possibly by some other code running in the same process (maybe the R program itself or some other code it runs). Maybe we can take this off the list and come back when we know the cause

try with an unc path and not a drive letter. if you get the admin auth you loose the drive letter. greetz, louis > Op 7 jan. 2016 om 20:37 heeft Mike <1100100 at gmail.com> het volgende geschreven: > > Version 4.1.19-SerNet-RedHat-11.el7 on CentOS 7.1503 > > Trying to install a software app on a domain user's windows client (Win 7 > Pro). > The user and

Hi, I am facing a very weird problem with parallel::mclapply. I have a script which does some data wrangling on an input dataset in parallel and then writes the results to disk. I have been using this script daily for more than one year always on an EC2 instance launched from the same AMI (no updates installed after launch) and processed thousands of different input data sets successfully. I now

that was a stupid answer, sorry, i did read it correctly. post your smb.conf (sanitized) so we can have a look what we are talking about. > Op 7 jan. 2016 om 20:56 heeft L.P.H. van Belle <belle at bazuin.nl> het volgende geschreven: > > try with an unc path and not a drive letter. > if you get the admin auth you loose the drive letter. > > greetz, > louis >

Hi Andreas, the error is reported when some child process cannot send results to the master process, which originates from an error returned by write() - when write() returns -1 or 0. The logic around the writing has not changed since R 3.5.2. It should not be related to the printing in the child, only to returning the value. The problem may be originating from the execution environment,

Currently away from my desk. Will post smb.conf as soon as I get to ssh terminal. Thanks for your help. On Jan 7, 2016 3:05 PM, "L.P.H. van Belle" <belle at bazuin.nl> wrote: > that was a stupid answer, sorry, i did read it correctly. > > post your smb.conf (sanitized) so we can have a look what we are talking > about. > > > > Op 7 jan. 2016 om 20:56 heeft

Hi all, My old and stable backup script don't work anymore. It's based on smbclient's tar command using crX parameters for creating archive, excluding files based on basic regular expressions. The box is running Fedora core 2, fully updated: kernel-2.6.8-1.521 samba-common-3.0.7-2.FC2 samba-client-3.0.7-2.FC2 The error is easily reproducible: smbclient //ntpdc/share -A credfile \ -c

Hello everyone I need some advice if the following might be easier implemented. There are n matrixes each matrix needs to calculate one value for the rest n-1 matrixes (but not for itself). I implemented this one by two nested loops for (i in c(1:length(CRX))) { for (j in c(1:length(CRX))) if (i!=j) # where i and j are the two indexes. If i==j then is the same matrix.