similar to: Defragmentation of memory

On 04/10/2016 03:27 PM, Fabien Tarrade wrote: > Hi Duncan, >> Didn't you post the same question yesterday? Perhaps nobody answered >> because your question is unanswerable. > sorry, I got a email that my message was waiting for approval and when I > look at the forum I didn't see my message and this is why I sent it > again and this time I did check that the

Hi! I'm developing R packages and use Travis CI for continous integration. When submitting to CRAN Im suggestet to test the package using the latest R-devel. I would like that all test where run using Travis. Is there anyone who knows if this is possible to run travis test using the latest r-devel? -- Regards M?ns ============================ M?ns Magnusson 070 - 588 97 15 mons.magnusson

Hi list, I have a few large image files (VMware workstation VMDKs and TrueCrypt containers) which I routinely back up over the network to a btrfs raid10 volume via bigsync (https://code.google.com/p/bigsync/). The VM images in particular get really fragmented due to CoW, which is expected. I haven''t yet switched off CoW on the backups directory mainly to experiment and see what

Mikael Magnusson writes: > Package: libspeex1 > Version: 1.1.6-1 > Severity: wishlist > > Is there anything that keeps 1.1.6-1 in experimental from being uploaded to > unstable? Do you know when it will happen? > > I'm debianizing iaxclient, which needs speex version 1.1.x. Currently I'm > using 1.1.6-1 in experimental, which is working fine. >

Someone recently posted the following statement midway down the page at http://forums.gentoo.org/viewtopic-t-305871-postdays-0-postorder-asc-highlight-ext3+ordered+data-start-25.html >You don't need to defragment ext2/ext3 because as you use the >filesystem file blocks and inodes are moved around and reallocated >to keep the data nearly contiguous. It's not perfect, but it

Dear Martin, Thank you for the well-reasoned response. I realized I was rather late to make this suggestion for 4.0.0, changing a somewhat low-level function that can indeed affect packages. I was just reviewing some R user scripts that were using type.convert(), mainly on data frames. In all cases, people were passing as.is=TRUE, so I was reminded that I would not be the only user who would

Thank you all for the comments and suggestions! I got the link from Garbor to work, but that is the old r-travis approach (using C). I tried the same approach with native R Travis build but unfortunately it did not work. So I contacted Jim Hester and he told me that they are now actively working with implementing multiple R versions in the native R builds. /M?ns 2016-01-18 15:17 GMT+01:00 Dirk

Hi! Im currently developing an R package to automatically give students feedback on programming assignments in R. I use the testthat package as an engine for the unit testing and do a wrapper to make the automatic marking easy for the students. One function (called mark_my_file() ) will mark the students lab file using testthat tests and a new (simple) reporter. The problem is that I need to do

Hi Duncan, > Didn't you post the same question yesterday? Perhaps nobody answered > because your question is unanswerable. sorry, I got a email that my message was waiting for approval and when I look at the forum I didn't see my message and this is why I sent it again and this time I did check that the format of my message was text only. Sorry for the noise. > You need to

Hi Simon, thank you for the concise reply. Do you mean the reported behavior of drop() is not a bug? It looks like a borderline bug to me (see below), but I'm not the judge of that. If this is the intended behavior and serves an actual purpose, then that could be explicitly documented in a \note{} on the help page. Such a note would slightly reduce the surprise of users running into this

Did you check it against the trunk in SVN? If it's not applied, and you can hook Jean-Marc up with an email address like yours, I'm sure he will get right on it. :) Tom Mihai Balea <mihai@hates.ms> wrote: > > Hi all, > > Did anything happen to this patch? > It seems to me that it fixes a valid issue, but I'm not an expert. > Anyways, I didn't see

Hi, I'm trying to run a win16 delphi application under Wine. At one point of the execution the program tries to open its own exe file and read some data from it. At that point i get an error message dialog: "I/O error 32". A quick google tells me that has to do with sharing of files. So I launch the application with "WINEDEBUG=+file" and here's the log right up

Full_Name: Arni Magnusson Version: 1.6.2 OS: Windows XP Submission from: (NULL) (210.48.49.68) Hi there. I'm experiencing unexpected behaviour from as.POSIXct: > as.POSIXct("1969-12-24") [1] "1969-12-23 23:00:00 New Zealand Standard Time" > as.POSIXlt("1969-12-24") [1] "1969-12-24" > as.POSIXlt("1969-12-24")+1 [1] "1969-12-23

Hi! The problem is that the test environment inherits from the global environment. See https://github.com/hadley/testthat/blob/master/R/test-files.r The students labs are simply an R script file. Say that they have an assignment to calculate sqrt(2) and store it in variable a. In the same session they should be able to test the script file when they are done (using a function mark_my_file() in

The dtrace(1M) manpage seems to be incorrect, it states: -32 | -64 The D compiler produces programs using the native data model of the operating system kernel. You can use the isainfo -b command to determine the current operating system data model. If the -32 option is specified, dtrace forces the D compiler to compile a D

I've read in many places that file systems on Linux do not suffer the same fragmentation problems of Windows systems. No one has provided a clear explanation as to why fragmentation is not an issue for file systems such as ext2/3, reiserfs, xfs, etc. Just curious.

Hi, I am Abhishek Currently Xapian::Weight follows BM25 scheme, many models such as the Divergence from Randomness (DfR) family of models, Unigram Language Model and the Bi-gram Language Model implemented two years ago in GSoc 2012 yet not merged to the master. The new weighing schemes or improvement in implementing the previous models to change the default scheme of BM25 from SMART with

Dear All, I've tried to sum columns -- different species of flowers, fruits plus twigs -- with NAs to get litterfall/trap, and then after use litterfall to calculate production (litterfall (grams)/ hectare/ day. But R 'sees' litterfall/trap as a string. My question: How to use basic mathematical functions to deal with NAs in data management. Example (as you can note I have many

Hello! I read your notice about your problem with Windows NT and servicepack 3. Did you find any solution? I have the same problem: I can?t see other computers on the network when I?m running SAMBA. I would appreciate if you could help me. Leif Magnusson

Dear Sir, I am using the following cos which creates a 3 panel figure on one image. However the legend function i am using only allows the legend to be placed within the axes of one of the graphs. The plots however do not allow for a logend to be places within the axes do to the location of points on the graph. I can add the legend later using imaging software such as paint but i lose