Posts Tagged ‘ Mac ’

Installing rgdal on a Mac

October 16, 2011
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So, installing rgdal, which is an important R package for spatial data analysis can be a bit of a pain on the mac. Here are two ways to make it happen.   The Easy Way In R run: install.packages('rgdal',repos="http://www.stats.ox.ac.uk/pub/RWin") The Hard Way Download and install GDAL 1.8 Complete and  PROJ framework v4.7.0-2   from: http://www.kyngchaos.com/software/frameworks%29 Download the latest version of rgdal from CRAN.

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R GUIs, IDEs, and text editors

January 18, 2011
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R GUIs, IDEs, and text editors

When deciding what program to write your R code in it is important to consider a number of factors so you can keep organized and work efficiently.  I found this article useful for getting started.  Text editors include syntax highlightin...

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JAGS – Bayesian Analysis

December 6, 2010
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JAGS – Bayesian Analysis

JAGS is used for Bayesian analysis using MCMC and stands for Just Another Gibbs Sampler.  It is an alternative to WinBUGS and can be accessed through R just like WinBUGS (via R2jags or RJags).  It will work on a Mac unlike WinBUGS.  The ...

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GLMM and R issues

December 4, 2010
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GLMM and R issues

I have been trying to run a Generalized Linear Mixed Model (GLMM) for some count data with repeated measures on sub-sampled sites and fixed effects at the site level with covariates at both the sub-plot and time levels.  Plus there are different n...

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how to install 64-bit rggobi on Mac OS X 10.5

November 30, 2010
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how to install 64-bit rggobi on Mac OS X 10.5

rggobi is the first package which didn't survive my transition from 32-bit to 64-bit in R 2.11.1. Fortunately, installing the package from source fixes it, and Hadley Wickham has posted the prerequisites and procedure.

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vecLib: Why Mac users are better off with Open Source R

October 21, 2010
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vecLib: Why Mac users are better off with Open Source R

Thanks to its use of Apple's vecLib for BLAS, LAPACK and related functions, the open source distribution of R performs many matrix calculations 2-10X faster than Revolution Analytics Community edition on Mac OS X systems.

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rgdal and other GIS-related packages for Mac OS X

January 23, 2010
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rgdal and other GIS-related packages for Mac OS X

CRAN contains ready-made binary packages for nearly all of its packages, but rgdal is one which I keep finding myself trying to install from source whenever I upgrade R. Compiled versions of rgdal, along with prerequisites and complements like the GDAL framework, GRASS, and even the old FFTW3 can be found at KyngChaos’s Wiki: http://www.kyngchaos.com/software/frameworks

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Compiling and Cross-compiling R packages for Windows (win32)

September 3, 2009
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so recently i’m learning how to compile and cross-compile R packages from source for windows machines, which means i have to create windows binaries. the first option is to build on a windows system, and the 2nd is to cross-build on an intel-based linux or mac system. i will outline my experience. Send it off

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