search for: erinm

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2013 Jan 09
1
R2html and Blackboard LMS : solved
Everything is ok on Firefox, IE, and iPad. Thanks, Erin On Tue, Jan 8, 2013 at 7:58 PM, Erin Hodgess <erinm.hodgess at gmail.com> wrote: > Dear R People: > > Has anyone used R2HTML in web files that were on the Blackboard LMS, please? > > I'm starting to do these but wanted to know if there were any > potential pitfalls. > > Thanks, > Erin > > > -- > Erin Hod...
2019 Feb 28
3
Problem with compiling OpenBLAS to work with R
....com> wrote: > This person has had apparent success - you could follow what they did or > just download their product (with appropriate caution downloading a random > .exe). > > https://github.com/thequackdaddy/R-OpenBLAS > > On Thu, Feb 28, 2019 at 6:28 AM Erin Hodgess <erinm.hodgess at gmail.com> > wrote: > > > Hello! > > > > I'm not sure if this is the right place to post this, so apologies > > in advance if I'm not in the right list. > > > > I downloaded the OpenBLAS and am following Avraham Adler's great >...
2011 Jun 21
5
omitting columns from a data frame
...rows, and columns 1 - 3, which is as it should be. Now, is there a way to use the names of the columns to omit them, please? Thanks so much in advance! Sincerely, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2013 Oct 31
1
an rpy2, R cgi type question
...a cgi-bin directory, along with the bz2.R file. I keep getting the Internal server error. Thanks for any help. Sincerely, Erin This is R version 3.0.2 and Python 2.7.5 -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess@gmail.com [[alternative HTML version deleted]]
2019 Feb 27
2
Problem with compiling OpenBLAS to work with R
...;m not in the right list. I downloaded the OpenBLAS and am following Avraham Adler's great instructions. However, when I run make, things go well to a certain point, and then go bad: make [snip] touch cygopenblas_haswellp-r0.3.5.a make -j 1 -C test all make[1]: Entering directory '/home/erinm/OPB_HOME/xianyi-OpenBLAS-eebc189/test' gfortran -O2 -Wall -frecursive -m64 -mavx2 -o sblat1 sblat1.o ../cygopenblas_haswellp-r0.3.5.a -L/usr/lib/gcc/x86_64-pc-msys/7.3.0 -L/usr/lib/gcc/x86_64-pc-msys/7.3.0/../../../../x86_64-pc-msys/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-pc-msys/...
2017 Aug 17
1
really dumb question with building/creating a new package.
...> > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > On Thu, Aug 17, 2017 at 2:46 PM, Erin Hodgess <erinm.hodgess at gmail.com> > wrote: > > Hello. > > > > I am creating a new RcmdrPlugin package. However, I am getting some very > > odd messages. > > > > R CMD build RcmdrPlugin.gstats_1.0.0 > > > > ERROR > > > > cannot change to direct...
2019 Mar 04
1
Problem with compiling OpenBLAS to work with R
...context lines of the *.Rout.fail file) I could help you. Note (by the way) that this may be yet another example showing that OpenBLAS may be faster but less accurate than the (plain+ minor tweaks) version of BLAS that ships with R. Martin > Thanks, Erin > Erin Hodgess, PhD mailto: erinm.hodgess at gmail.com > On Wed, Feb 27, 2019 at 10:22 PM Avraham Adler > <avraham.adler at gmail.com> wrote: >> I believe that repo just follows the directions on my >> blog. Without seeing Dr. Hodges?s code, my initial >> concern is the many refe...
2012 Aug 13
6
named character question
...200 W Rosamond St, Houston, TX 77076, USA" - attr(*, "names")= chr "results.formatted_address" > What am I not seeing, please? Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2025 Apr 07
4
An opinion question, please
Hello everyone! I have an opinion question please. If I?m writing a new package, would you recommend using S3 or S4 structure, please? I know I will get lots of opinions, but that?s fine. Thanks, Erin Erin Hodgess, PhD mailto: erinm.hodgess at gmail.com [[alternative HTML version deleted]]
2012 Mar 15
4
replicating C example from the Extensions Manual problem
...e name ?R_len_t? make: *** [convolve.o] Error 1 What is wrong, please? This is on Ubuntu 11.10 with R-2.14.2. I'm sure that it's totally goofy. Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2017 Dec 21
3
Building R from source with the PGI compiler
...I tried a few times without instructions, but without success. Any suggestions would be most welcome. Also, I hope this is the right group for the question. Sincerely, Erin -- Erin Hodgess Associate Professor Department of Mathematical and Statistics University of Houston - Downtown mailto: erinm.hodgess at gmail.com [[alternative HTML version deleted]]
2010 Jun 21
3
tables
...0 2009-04-28 3 0 2009-04-29 2 2 However, instead of total counts in the F and M columns, I would like percents. How would I do this, please? thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2017 Aug 17
3
really dumb question with building/creating a new package.
...ir:RcmdrPlugin.gstats emhodgess$ I can neither run R CMD build nor check. Any help truly appreciated. It's been ages since I've put together a package. Thanks, Erin -- Erin Hodgess Associate Professor Department of Mathematical and Statistics University of Houston - Downtown mailto: erinm.hodgess at gmail.com [[alternative HTML version deleted]]
2011 Mar 07
4
attr question
...attr(,"conf.level") [1] 0.98 How do I keep the attr statement from printing, please? I'm sure it's something really simple. Thanks, Sincerely, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2012 Feb 23
1
R CMD INSTALL with configure args
...package from R CMD INSTALL and I have a boatload of configure args. I want to put them into a file. How do I point the R CMD INSTALL to that file, please? Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2010 Dec 17
4
using ls() to find a function
Dear R People: Is there a way to find which objects are functions via ls(), please? I'm sure that there is, but I'm not sure how. Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2011 Oct 19
3
converting string fractions to numerics
...my result: > as.numeric("pi/2") [1] NA Warning message: NAs introduced by coercion > Is there a way to produce the numeric result, please? Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2010 Nov 13
2
R on an iPad
...n an iPad, please? For some reason, I'm thinking that you can't have Fortran, C, etc., so you can't do it. But I thought I would check anyway. Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2008 Oct 15
4
a really simple question on polynomial multiplication
...hat is, something like (x - 3) * (x + 3) = x^2 - 9, please? I looked in poly and polyroot and expression. There used to be a package that had this, maybe? thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com
2025 Apr 08
1
An opinion question, please
...st, consistent time-based indexing, ideal for financial time series" (quoting ChatGPT here). The xts package is maintained by Joshua Ulrich who is extremely active and helpful in responding to questions about xts in the R-help lists. HTH, Eric On Tue, Apr 8, 2025 at 2:24?AM Erin Hodgess <erinm.hodgess at gmail.com> wrote: > > We can have different frequencies of data, including Business day data and > daily data as our outputs. > > Both of those will start on Monday. > > Erin Hodgess, PhD > mailto: erinm.hodgess at gmail.com > > > On Mon, Apr 7, 2025 a...