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@JohnGriffiths
JohnGriffiths / Error_Propagation_With_Sympy.ipynb
Created January 15, 2014 18:57
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@huyng
huyng / .numpy-site.cfg
Last active March 14, 2017 19:36
Place the following in your home directory at ~/.numpy-site.cfg in order to install numpy with openblas support
# Place the following in your home directory at ~/.numpy-site.cfg
# in order to install numpy with openblas support
[openblas]
libraries = openblas
library_dirs = /usr/local/opt/openblas/lib
include_dirs = /usr/local/opt/openblas/include
@bricerebsamen
bricerebsamen / diamond_display.cpp
Created October 17, 2013 02:11
This allows to use OpenGL code in ROS Rviz. Tested in hydro, might work in groovy. Won't work under fuerte (I also have fuerte code available upon request). I am not sure who originally wrote this... Original code credited to a certain wak1pal... I modified it substantially. Enjoy!
#include <OGRE/OgreNode.h>
#include <OGRE/OgreSceneManager.h>
#include <OGRE/OgreCamera.h>
#include <OGRE/OgreRenderQueueListener.h>
#include <rviz/frame_manager.h>
#include <rviz/helpers/color.h>
#include <rviz/visualization_manager.h>
#include <rviz/properties/color_property.h>
#include <rviz/properties/ros_topic_property.h>
@jkramarz
jkramarz / stellaris.sh
Last active December 22, 2015 16:49
Install tools for Stellaris LM4F120 LaunchPad Evaluation Board on Fedora (and probably other RPM-based distros)
#!/bin/bash
# copyleft 2013 Jakub Kramarz http://hskrk.pl
# based on http://www.jann.cc/2012/12/11/getting_started_with_the_ti_stellaris_launchpad_on_linux.html
set -x
function install_gcc_arm_embedded() {
sudo yum install glibc.i686
wget https://launchpad.net/gcc-arm-embedded/4.7/4.7-2013-q2-update/+download/gcc-arm-none-eabi-4_7-2013q2-20130614-linux.tar.bz2
tar -xf gcc-arm-none-eabi-4_7-2013q2-20130614-linux.tar.bz2 -C $HOME/.local
rm gcc-arm-none-eabi-4_7-2013q2-20130614-linux.tar.bz2
@kapadia
kapadia / Ruse IPython Notebook
Last active December 21, 2015 20:09
WebGL plotting in IPython Notebook
{
"metadata": {
"name": "Ruse Integration"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
@Thell
Thell / Exmple.Rmd
Created June 20, 2013 23:59
R markdown to illustrate creation of in-document referencing for chunks, sections, pages, and such.
```{r setup, echo=FALSE, results='hide'}
chunkref <- local({
function(chunklabel) {
sprintf('[%s](#%s)', chunklabel, chunklabel )
}
})
secref <- local({
function(seclabel) {
sprintf('[%s](#%s)', seclabel, seclabel )
@geotheory
geotheory / 3d_mapping
Last active July 1, 2021 18:01
Plotting 3D maps using OpenStreetMap and RGL.
# Plotting 3D maps using OpenStreetMap and RGL. For info see:
# http://geotheory.co.uk/blog/2013/04/26/plotting-3d-maps-with-rgl/
map3d <- function(map, ...){
if(length(map$tiles)!=1){stop("multiple tiles not implemented") }
nx = map$tiles[[1]]$xres
ny = map$tiles[[1]]$yres
xmin = map$tiles[[1]]$bbox$p1[1]
xmax = map$tiles[[1]]$bbox$p2[1]
ymin = map$tiles[[1]]$bbox$p1[2]
@wush978
wush978 / CMakeLists.txt
Created January 29, 2013 08:03
CMakeLists.txt for Rcpp Package Project
cmake_minimum_required(VERSION 2.8)
project(RcppPackage)
find_package(LibR)
if(${LIBR_FOUND})
else()
message(FATAL_ERROR "No R...")
endif()
message(STATUS ${CMAKE_SOURCE_DIR})
execute_process(
COMMAND ${LIBR_EXECUTABLE} "--slave" "-e" "stopifnot(require('Rcpp'));cat(Rcpp:::Rcpp.system.file('include'))"
@minrk
minrk / Retina Figures.ipynb
Created August 9, 2012 04:37
2x plots for Retina displays with matplotlib and the IPython Notebook
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@sway
sway / fontawesome.sty
Created July 12, 2012 23:14
FontAwesome mapping for XeLaTeX
% FontAwesome (http://fortawesome.github.com/Font-Awesome/) bindings for (Xe)LaTeX
% Author: Honza Ustohal <[email protected]>
%
% Translation of FontAwesome's private range characters into XeTeX symbols. All icons are camel-cased and prefixed with 'fa', i.e. what was .icon-align-center the CSS version of FontAwesome becomes \faAlignCenter
% This might be reworked into a full blown package in the near future
%
% Prerequisite:
% XeLaTeX, FontAwesome installed as a system font accessible by XeLaTeX
%
% Usage: