Displaying 6 results from an estimated 6 matches for "r_packages".
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2011 May 11
4
How to document man/*.Rd pages with images?
...image,?
or ?graphic? in a text search within the Writing R Extensions: 2 Writing R
documentation files
<http://cran.r-project.org/doc/manuals/R-exts.html#Writing-R-documentation-f
iles>
I tried a couple of LaTeX guesses, but they lead to the following errors on
check:
Warning: /LAB/SRM/PROGS/R_PACKAGES/Ralign/man/Ralign139.Rd:3: unexpected
UNKNOWN '\usepackage'
Warning: /LAB/SRM/PROGS/R_PACKAGES/Ralign/man/Ralign139.Rd:36: unknown macro
'\includegraphics'
What is the right way to do this?
Thanks,
Sean
2011 Aug 19
1
Build a package - check error
...le with a few Fortran and R functions
(wrapper).
The fortran sources are located at src and the R functions at R (as
recommended). The building process went ok but R CMD check did not. The
error mgs was
Error in dyn.load("fortran.so") :
unable to load shared object
'/home/eduardo/R_packages/test.Rcheck/fortran.so':
Although I can see that R cannot find the compiled fortran code I do not
know what to do. I believe it is something to do with the following lines
in the R-wrapper file
if (!is.loaded('calnpr'))
dyn.load("fortran.so")
How to ad...
2009 Sep 27
1
Clustering with R - efficient processing of large sparse data sets (text data)
...self the code that does hierarchical
clustering, in C or Perl, or use a library. It would take me 2 hours
to write the hierarchical clustering code from scratch, so I'm looking
for a simple solution that will take less than 2 hours to implement.
Follow up at http://www.analyticbridge.com/group/R_Packages/forum/topics/clustering-with-r-efficient
2002 May 15
0
Reading multi-line FWF data
I keep getting these fixed-width format (FWF) data files where variables
for a single subject are spread across multiple lines and each line has
a different format (apparently created with SAS or SPSS). To read them
I stole some stuff from `read.fwf' in base R and threw together the
function included below.
Please feel free to test this function with your own data and let me
know of any
2010 Dec 14
1
Installing R-packages in Windows
...-------------------------------------------------------------------
I am trying to install with a batch-script that looks like this:
-----------------------------------------------------------------------------
SET rVersion=2.10.0
SET RPfad=%ProgramFiles%\R\R-%rVersion%\bin\
set RPacPfad=software\R_packages
REM #############################################
REM #### copyying to a folder without spaces
REM #############################################
cd %windir%
cd ..
mkdir rPAcsTemp
cd %OrdnerDIR%\%RPACPFAD%
copy *.zip %SystemDriv...
2010 Mar 14
1
Segfault Problem c++ R interface (detailed)
Hello R Community,
I've been working on a project that uses pre-made C++ libraries (using STL)
in R and build a package. However, I've been getting an unusual segfault
that I'm unable to trace its origin. After many attempts of debugging using
gdb, commenting out parts (or all of my code) and valgrind, I'm unable to
make heads or tails about what I'm doing wrong. In fact, when