similar to: bootstrapping results in table format

Displaying 20 results from an estimated 10000 matches similar to: "bootstrapping results in table format"

2017 Oct 07
0
[FORGED] bootstrapping results in table format
On 07/10/17 12:16, Peter Wagey wrote: > Hi R users, > I was struggling to put the results into table format. Would you mind to > show using following data and code how we can put the results into table? I > further would like to have a confidence interval for each group. > > > set.seed(1000) > data <- as.data.table(list(x1 = runif(200), x2 = runif(200), group = >
2018 Jan 01
3
Discrete valued time series data sets.
I am looking for (publicly available) examples of discrete valued time series data sets. I have googled around a bit and have found lots of articles and books on discrete valued time series, but have had no success in locating sites at which data are available. Can anyone make any useful suggestions? Thanks. cheers, Rolf Turner -- Technical Editor ANZJS Department of Statistics
2017 Nov 18
4
tcltk problems
It recently came to my attention that my R installation no longer has tcltk capability. I can't figure out why or what to do about it. I built R from source. I configured using the "--with-tcltk" flag. The build and install *seemed* to go OK, but after realising I didn't have tcltk capability I looked into config.log. There I found: > configure:39486: checking for
2013 Jan 12
1
Problem with X11 fonts under Fedora 17.
I previously posted about this problem on the r-help list, but was told that I should switch over to the r-sig-fedora list. So here goes: When trying to do a plot in a certain context I got an error: Error in text.default(2, 6, main, cex = cex) : X11 font -adobe-helvetica-%s-%s-*-*-%d-*-*-*-*-*-*-*, face 1 at size 16 could not be loaded This is reproducible (in my current environment)
2013 Jan 12
2
Another X11 problem. (Psigh!)
Tried to do a plot just now and got an error: Error in text.default(2, 6, main, cex = cex) : X11 font -adobe-helvetica-%s-%s-*-*-%d-*-*-*-*-*-*-*, face 1 at size 16 could not be loaded This is reproducible (in my current environment) via: par(mfrow=c(2,2)) plot(1:10) text(2,6,"Oh, hell!",cex=2) This is of course not the real context in which the error originally manifested
2017 Nov 18
0
tcltk problems
When I have compiled from sourced on Ubuntu, I did NOT include the "with-tcltk" and it worked fine. Did you try that, please? Thanks, Erin On Fri, Nov 17, 2017 at 6:34 PM, Rolf Turner <r.turner at auckland.ac.nz> wrote: > > It recently came to my attention that my R installation no longer has > tcltk capability. > > I can't figure out why or what to do about
2016 Apr 09
1
[FORGED] Generating random data with non-linear correlation between two variables
On 09/04/16 06:57, Muhammad Bilal wrote: > Hi All, > > I am new to R and don't know how to achieve it. > > I am interested in generating a hypothetical dataframe that is consisted of say two variables named v1 and v2, based on the following constraints: > 1. The range of v1 is 500-1500. > 2. The mean of v1 is say 1100 > 3. The range of v2 is 300-950. > 4. The mean of
2016 Oct 04
5
Problem installing rgdal on a laptop running Ubuntu 16.04.1
I previously sent a cri de coeur about this problem to the r-help list but so far have not managed to extract a solution. So I am trying here. (Uh, Ubuntu *is* a "special instance" of Debian, isn't it?) The problem is that I cannot install rgdal, and I need it. Rather desperately. I do: install.packages("rgdal",lib="/home/rolf/Rlib") and get the error
2017 Nov 18
3
tcltk problems
On 18/11/17 17:00, Erin Hodgess wrote: > When I have compiled from sourced on Ubuntu, I did NOT include the > "with-tcltk" and it worked fine.? Did you try that, please? In the past I have configured without using the "--with-tcltk" flag, and R of course built just fine. But it *did not* have tcltk capability. When I wanted that capability I had to start using the
2018 Jan 02
0
Discrete valued time series data sets.
Hi Rolf, I looked at https://docs.microsoft.com/en-us/azure/sql-database/sql-database-public-data-sets One of the first sets in the list is the airline time series (I think it is also used in dplyr examples). https://www.transtats.bts.gov/OT_Delay/OT_DelayCause1.asp You might find other possibilities in that list. HTH, Eric On Tue, Jan 2, 2018 at 12:44 AM, Rolf Turner <r.turner at
2017 Aug 23
4
Flummoxed by gsub().
I have a vector (say "x") of the form [1] "mung5" "mung10" "mung20" "gorp5" "gorp10" "gorp20" I want to extract just the numbers (strings of digits) that appear at the end of the strings in "x". My reading of ?regex led me to believe that gsub("[:alpha:]","",x) should give the
2018 May 28
2
help on the R package Softmaxreg
Hello, Are there anyone knowing about the Softmaxreg R package? I try to understand the mathematics behind its models, by its command softmaxreg, especially the L2 regularized version. Is it regularized on the neural network layers or on the softmax regression layer? Are there any material/article or book on this? Thanks for any clarification. Bests, Vy O. [[alternative HTML version deleted]]
2017 Aug 23
4
Flummoxed by gsub().
On 23/08/17 18:33, Stefan Evert wrote: > >> On 23 Aug 2017, at 07:45, Rolf Turner <r.turner at auckland.ac.nz> wrote: >> >> My reading of ?regex led me to believe that >> >> gsub("[:alpha:]","",x) >> >> should give the result that I want. > > That's looking for any of the characters a, l, p, h, : . OK. I see
2016 Mar 05
2
Problem installing R-devel data 4 March 2016.
I am trying to install the latest development version of R so as to be able to perform a package check according the rules specified for CRAN. I performed the following steps: (1) Downloaded R-devel.tar.gz, dated 04-Mar-2016 03:21, from CRAN (2) Upacked. (3) Created directory "BldDir" next to the directory "R-devel". (4) Changed directories to BldDir. (5) Executed
2017 Mar 28
2
A trap for young players with the lapply() function.
On 28/03/17 15:26, Charles C. Berry wrote: > On Mon, 27 Mar 2017, Rolf Turner wrote: > >> >> From time to time I get myself into a state of bewilderment when using >> apply() by calling it with FUN equal to a function which has an >> "optional" argument named "X". >> >> E.g. >> >> xxx <-
2015 May 11
3
[R] Building R-3.2.0 from source.
I just landed in Paris, and haven't read backwards in this thread, but I've done 3.2.0 builds for all current Fedora releases, they're all in updates-testing (I think the Fedora 22 builds are in updates stable now). The thing that changed is that R doesn't bundle a number of libraries like it used to. This doesn't affect the official Fedora R package, since we never used the
2017 Nov 18
0
tcltk problems
Rolf, looking at the configure script I believe you need to specify --with-tcl-config=/usr/lib/tcl8.6/tclConfig.sh and similarly --with-tk-config=<location of tkConfig.sh> HTH, Peter On Fri, Nov 17, 2017 at 8:43 PM, Rolf Turner <r.turner at auckland.ac.nz> wrote: > On 18/11/17 17:00, Erin Hodgess wrote: >> >> When I have compiled from sourced on Ubuntu, I did NOT
2015 May 10
1
[R] Building R-3.2.0 from source.
I am cross-posting this to r-sig-fedora (I hope that's not an egregious sin) in the hope that doing so might provide some source of insight. I tried sudo yum install zlib and was told > Package zlib-1.2.5-7.fc17.x86_64 already installed and latest version Likewise for "zlib-devel". I also tried sudo yum install bzlib and was told > No package bzlib
2017 Sep 30
4
Converting SAS Code
On 9/29/2017 3:37 PM, Rolf Turner wrote: > On 30/09/17 07:45, JLucke at ria.buffalo.edu wrote: > > <SNIP> > >> >> The conceptual paradigm for R is only marginally commensurate with >> that of >> standard statistical software. >> You must immerse yourself in R to become proficient. > > Fortune nomination. For newer list members wondering what
2017 Jun 14
0
[FORGED] Re: draw stripes in a circle in R
> On Jun 14, 2017, at 1:53 PM, Rolf Turner <r.turner at auckland.ac.nz> wrote: > > On 15/06/17 05:29, David Winsemius wrote: >>> On Jun 14, 2017, at 10:18 AM, David Winsemius <dwinsemius at comcast.net> wrote: >>> >>> >>>> On Jun 14, 2017, at 9:46 AM, Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote: >>>>