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@dewittpe
dewittpe / stirling.R
Last active December 29, 2015 14:39
Find the partitions labels for placing n distinct objects into k non-distinct boxes.
################################################################################
# file: stirling.R
# author: Peter DeWitt
# date: 27 Nov 2013
#
# purpose:
#
# 1) stirling2(n, k) returns the Stirling number of the second kind. This is
# the number of ways to place n descript objects into k non-nondescript boxes,
# non-empty boxes.
@vratiu
vratiu / .bash_aliases
Last active July 26, 2024 20:56
Git shell coloring
# Customize BASH PS1 prompt to show current GIT repository and branch.
# by Mike Stewart - http://MediaDoneRight.com
# SETUP CONSTANTS
# Bunch-o-predefined colors. Makes reading code easier than escape sequences.
# I don't remember where I found this. o_O
# Reset
Color_Off="\[\033[0m\]" # Text Reset
@willprice
willprice / .travis.yml
Last active June 15, 2024 04:29
How to set up TravisCI for projects that push back to github
# Ruby is our language as asciidoctor is a ruby gem.
lang: ruby
before_install:
- sudo apt-get install pandoc
- gem install asciidoctor
script:
- make
after_success:
- .travis/push.sh
env:
@zachmayer
zachmayer / openblas.sh
Last active March 14, 2022 03:20
Mac BLAS
#Option 1 - install openblas with homebrew and link to CRAN installed R
brew tap homebrew/science
brew install openblas
ln -sf /usr/local/Cellar/openblas/0.2.12/lib/libopenblas.dylib /Library/Frameworks/R.framework/Resources/lib/libRblas.dylib
#Option 2 - install r with openblas through homebrew
brew tap homebrew/science
brew install r --with-openblas