search for: dortustra

Displaying 20 results from an estimated 25 matches for "dortustra".

2018 May 29
2
readLines function with R >= 3.5.0
...th write privileges in bugzilla add the bug report? I can also do this myself, if somebody with the required privileges can create a user for me. Greetings Ralf PS: I get an error message from https://bugs.r-project.org/bugzilla3/. -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part -------------- A non-text attachm...
2018 Sep 12
1
Environments and parallel processing
...This is all normal, a fork cluster works with processes, that do not > share memory. And if you are after shared-memory parallelism, you can try the 'Rdsm' package: https://cran.r-project.org/package=Rdsm Greetings Ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part -------------- A non-text attachm...
2018 May 28
5
readLines function with R >= 3.5.0
...; It "works" if you additionally (the [Enter], i.e., EOL) you also >> > "send" an EOF -- in Unix alikes via <Ctrl>-D From my point of view this is a reasonable workaround for now. Thanks Ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part -------------- A non-text attachm...
2018 May 25
2
readLines function with R >= 3.5.0
...nces"' the script does not continue after inputing a number. All these tests where done using docker images from the rocker project, i.e. effectively using Debian Linux. Is this an error in the script or in R? Thanks Ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze
2018 Sep 21
1
Bias in R's random integers?
...unless it is correcting for the bias that exists in the current method. If that is really the case, then the disruption should be rather minor. The ability to fall back to the old behavior would still be useful, though. cheerio ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part -------------- A non-text attachme...
2018 Dec 06
5
Dealing with .git folder when using R CMD INSTALL
Dear all, quite a few package tools depend on R CMD INSTALL today for rapid testing of a package, eg: - devtools::install() - BiocCheck::BiocCheck() I've noticed that at least BiocCheck() doesn't ignore version control folders like .git. Trying to find out why this was, lead me to R CMD INSTALL. I know this R CMD build ignores these files and folders by default, but R CMD INSTALL
2018 May 28
0
readLines function with R >= 3.5.0
...tests where done using docker images from the rocker project, > i.e. effectively using Debian Linux. > Is this an error in the script or in R? > Thanks > Ralf > -- > Ralf Stubner > Senior Software Engineer / Trainer > daqana GmbH > Dortustra?e 48 > 14467 Potsdam > T: +49 331 23 61 93 11 > F: +49 331 23 61 93 90 > M: +49 162 20 91 196 > Mail: ralf.stubner at daqana.com > Sitz: Potsdam > Register: AG Potsdam HRB 27966 P > Ust.-IdNr.: DE300072622 > Gesch?ftsf?hrer: Prof. Dr....
2018 May 28
0
readLines function with R >= 3.5.0
...workaround for now. I'm glad to hear that. Then, I now do think this needs to be dealt with as a bug (but I'm not delving into fixing it!) Martin > Thanks > Ralf > -- > Ralf Stubner > Senior Software Engineer / Trainer > daqana GmbH > Dortustra?e 48 > 14467 Potsdam > T: +49 331 23 61 93 11 > F: +49 331 23 61 93 90 > M: +49 162 20 91 196 > Mail: ralf.stubner at daqana.com > Sitz: Potsdam > Register: AG Potsdam HRB 27966 P > Ust.-IdNr.: DE300072622 > Gesch?ftsf?hrer: Prof. Dr....
2018 May 29
0
readLines function with R >= 3.5.0
...lerted the owner of the server a few hours ago, but as that is in California, it may need another few hours before one of the R Core members can add an account for you on R bugzilla. Best, Martin Maechler > -- > Ralf Stubner Senior Software Engineer / Trainer > daqana GmbH Dortustra?e 48 14467 Potsdam > T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 > 20 91 196 Mail: ralf.stubner at daqana.com > Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: > DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze
2018 Dec 06
0
Dealing with .git folder when using R CMD INSTALL
...lt, but R > CMD INSTALL doesn't apparently. to me this is not apparent. I just tried "R CMD INSTALL ." in a package directory with a .git directory. This went without any problems. What do you observe? cheerio ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part ----------...
2019 Mar 22
1
Status of R_unif_index
...andom.h also has double R_unif_index(double); Can this be also treated as an official API function that may be called from a package? Thanks Ralf [1] https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Random-numbers -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part ----------...
2019 May 06
0
read.table() fails with https in R 3.6 but not in R 3.5
...4601 4 1930 13296355 5 1940 12121250 6 1950 13191131 7 1960 10587420 8 1970 10944129 9 1980 11279439 10 1990 12052652 Other solutions are to simulate a login or to get in touch with DWDS directly. Greetings Ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part ----------...
2019 May 08
0
openblas
...so. AFAIK a single-threaded OpenBLAS is used. When compiling R from source on a CentOS system I have used the configure option '--with-blas="-lopenblasp"' to link with the pthread version of OpenBLAS. cheerio ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part ----------...
2019 Mar 01
1
Surprising results from INTEGER_GET_REGION with ALTREP object
...8 0 1073741824 0 1074266112 [7] 0 1074790400 0 1075052544 Am I doing something wrong or is this a bug? I am using > R.version.string [1] "R version 3.5.2 (2018-12-20)" Thanks Ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part ----------...
2018 Sep 21
0
Bias in R's random integers?
...d. However, R has written numbers with base 10. Those can be interpreted as base 16, but they will mean something different. Once one changes the above line to tmp = strtoul(buf, NULL, 10); the bands do disappear. cheerio ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part -------------- A non-text attachm...
2019 May 08
3
openblas
On Wed, 8 May 2019 at 04:52, Peter Langfelder <peter.langfelder at gmail.com> wrote: > > (CCing the R-devel list, maybe someone will have a better answer.) > > To be honest, I don't know how to. I wasn't able to configure R to use > OpenBLAS using the configure script and options on my Linux Fedora system. > I configure it without external BLAS, then replace the
2019 Feb 26
0
bias issue in sample() (PR 17494)
...r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-devel > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustra?e 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stubner at daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Gesch?ftsf?hrer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze -------------- next part ----------...
2018 May 28
2
readLines function with R >= 3.5.0
>>>>> Martin Maechler >>>>> on Mon, 28 May 2018 10:28:01 +0200 writes: >>>>> Ralf Stubner >>>>> on Fri, 25 May 2018 19:18:58 +0200 writes: >> Dear all, I would like to draw you attention to this >> question on SO: >>
2019 May 04
2
read.table() fails with https in R 3.6 but not in R 3.5
In versions of R prior to 3.6.0 the following invocation succeeds, returning the data frame shown: > read.table("https://www.dwds.de/r/stat?corpus=kern&cnt=tokens&date=decade&format=text", header=TRUE) Dekade Anzahl 1 1900 11467254 2 1910 13023370 3 1920 13434601 4 1930 13296355 5 1940 12121250 6 1950 13191131 7 1960 10587420 8 1970 10944129 9
2018 Sep 12
2
Environments and parallel processing
While using parallelization R seems to clone all environments (that are normally passed by reference) that are returned from a child process. In particular, consider the following example: library(parallel) env1 <- new.env() envs2 <- lapply(1:4, function(x) env1) cl<-makeCluster(2, type="FORK") envs3 <- parLapply(cl, 1:4, function(x) env1) envs4 <- parLapply(cl, 1:4,