similar to: Removing duplicated values

Hi all, I am trying to merge several data sets and end up with a long data format by date & time so I can run correlations and plots. I am using Deducer as an R GUI but can just use the R console if easier. The data sets are weather with wind speed, relative humidity and temperatures by date and minute and bat activity with date, time, label, and an activity index number. The bat

Hi all, I would like to set up an iterative read & write sequence to avoid reading and writing each file one at a time. Hundreds of data sets to re-calculate.? The code I have works well individually, but would like to set up an iterative read, calculate and write changing the input and output file names each iteration. I? think I have read that there is an R? feature using

How do people deal with R and memory issues? I have tried using gc() to see how much memory is used at each step. Scanned Crawley R-Book and all other R books I have available and the FAQ on-line but no help really found. Running WinXP Pro (32 bit) with 4 GB RAM. One SATA drive pair is in RAID 0 configuration with 10000 MB allocated as virtual memory. I do have another machine

Hi all, Read a string of data and had this message during a plot run. Warning message: closing unused connection 3 (Lines) Not sure what this means or if it should be of concern. Tnx.

I've been receiving nasty e-mails too. No g-mail, but official/work e-mail address. -----Original Message----- From: R-help <r-help-bounces at r-project.org> On Behalf Of Rui Barradas Sent: Tuesday, April 17, 2018 5:09 PM To: Ding, Yuan Chun <ycding at coh.org>; Fowler, Mark <Mark.Fowler at dfo-mpo.gc.ca>; Luis Puerto <luiss.puerto at gmail.com>; Peter Langfelder

No, I do not use gmail, still got dirty spam email twice. -----Original Message----- From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Fowler, Mark Sent: Tuesday, April 17, 2018 12:32 PM To: Luis Puerto; Peter Langfelder Cc: R-Help ML R-Project; Neotropical bat risk assessments Subject: Re: [R] Hacked [Attention: This email came from an external source. Do not open attachments

Hi All: I lately get a lot more spam-porn type emails lately also but I don't know if they are due to me being on the R-list. On Tue, Apr 17, 2018 at 5:09 PM, Rui Barradas <ruipbarradas at sapo.pt> wrote: > Hello, > > Nor do I, no gmail, also got spam. > > Rui Barradas > > On 4/17/2018 8:34 PM, Ding, Yuan Chun wrote: > >> No, I do not use gmail, still

Hi all, Site has been hacked? Bad SPAM arriving

Hello, Nor do I, no gmail, also got spam. Rui Barradas On 4/17/2018 8:34 PM, Ding, Yuan Chun wrote: > No, I do not use gmail, still got dirty spam email twice. > > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Fowler, Mark > Sent: Tuesday, April 17, 2018 12:32 PM > To: Luis Puerto; Peter Langfelder > Cc: R-Help ML

Hi all, I need to compare between times and put all similar times in specific 1 minute bins. Unfortunately the original data include seconds as well. My data is in HH:MM:SS format but I need it rounded to only HH:MM and trying in Excel to display "unique" records only does not work since the seconds are not unique. Is there an easy way using perhaps CHRON to change all from the

Hi again all, Several replied ASAP that I also needed reshape loaded and not just reshape2. Hmmm tried that and I had some output but not the correct format. What I need is to run simulations of time overlap between species as per the simulation program data input constraints: The basis for the simulations is a species by _time-use matrix in which species are arranged in rows, and time

I asked the moderators about it. This is the reply "Other moderators have looked into this a bit and may be able to shed more light on it. This is a "new" tactic where the spammers appear to reply to the r-help post. They are not, however, going through the r-help server. It also seems that this does not happen to everyone. I am not sure how you can automatically block the

Hi! This happened to me also! I just got a spam email just after posting and then in following days I got obnoxious spam emails in my spam filter. As the others, I think that there is some kind of bot subscribed to the list, but also perhaps a spider or crawler monitoring the R-Help archive and getting email addresses there. Nabble is a possibility too. > On 17 Apr 2018, at 21:50, Peter

Hi all, I am trying to run some plots on data, but when loading he CSV data file R is stopping and I am getting an out of memory error. Anyway to tweak this somehow to get it to run? Using WinXP with 4 GB RAM Tnx Bruce

Seems it must be the R-list. A horde of ?solicitation? emails began arriving about 27 minutes after I posted about not seeing any! Had left work by that time, so did not encounter them until now. From: Mark Leeds [mailto:markleeds2 at gmail.com] Sent: April 18, 2018 12:33 AM To: Rui Barradas Cc: Ding, Yuan Chun; Fowler, Mark; Luis Puerto; Peter Langfelder; R-Help ML R-Project; Neotropical bat

I got some spam emails after my last post to the list, and the emails did not seem to go through r-help. The spammers may be subscribed to the r-help, or they get the poster emails from some of the web copies of this list (nabble or similar). Peter On Tue, Apr 17, 2018 at 11:37 AM, Ulrik Stervbo <ulrik.stervbo at gmail.com> wrote: > I asked the moderators about it. This is the reply

Just an observation. I have not seen the spam you are discussing. Possibly it is specific to gmail addresses? -----Original Message----- From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Luis Puerto Sent: April 17, 2018 4:11 PM To: Peter Langfelder Cc: R-Help ML R-Project; Neotropical bat risk assessments Subject: Re: [R] Hacked Hi! This happened to me also! I just got a spam

Likely a spammer has joined the mailing list and is auto-replying to posts made to the list. Unlikely that the list itself has been "hacked". Agree that it is obnoxious. On April 17, 2018 5:01:10 AM PDT, Neotropical bat risk assessments <neotropical.bats at gmail.com> wrote: >Hi all, > >Site has been hacked? >Bad SPAM arriving >

Hi all, How can I set open files that contain values of Zero =0? These are valid values for the parameters I need to evaluate. I have tried CSV and tab formats. Trying XL Connect and/or XLConnectJars dies not seem to work to open Excel files so I am at a loss on how to get the data into a DF. Sample of data with 0 values: Filename Dur TBC Fmax Fmin Fmean Fc S1 Sc Pmc g8221843.13#

Hi! Not just an gmail issue. After my last reply I have gotten tons of spams from "Samantha Smith". Keep hitting my "rank as spam"-button in the hope that my MUA could learn :) Best, Kimmo ti, 2018-04-17 kello 19:34 +0000, Ding, Yuan Chun kirjoitti: > No, I do not use gmail, still got dirty spam email twice.? > > -----Original Message----- > From: R-help