AngelBerihuete’s gists

AngelBerihuete / DebianBoot.txt

Last active February 24, 2016 12:22

Debian bootable USB stick on OSX

	# http://askubuntu.com/questions/192620/how-to-make-ubuntu-iso-bootable-on-a-usb-stick-with-osx
	#
	# Requirements:
	# - pen drive formatted in FAT
	# - iso file downloaded from: http://cdimage.debian.org/debian-cd/7.2.0/amd64/iso-dvd/debian-7.2.0-amd64-DVD-1.iso
	# - pen drive is on /dev/disk1 -> check with "diskutil list"

	hdiutil convert -format UDRW -o debianDVD.img debian-7.2.0-amd64-DVD-1.iso
	diskutil unmountDisk /dev/disk1
	sudo dd if=debianDVD.img of=/dev/rdisk1 bs=1m

AngelBerihuete / server.R

Last active August 29, 2015 14:08 — forked from yihui/server.R

	library(shiny)

	shinyServer(function(input, output) {

	# Make three independent, repeatable copies of rnorm so that the underlying
	# random values don't change
	rnorm1 = repeatable(rnorm)
	rnorm2 = repeatable(rnorm)
	rnorm3 = repeatable(rnorm)

AngelBerihuete / inverseGammaTesting.R

Created November 25, 2015 16:28

	library(MCMCpack)

	x <- 0.5
	shape <- 2
	scale <- 3
	dinvgamma(x, shape, scale)



	#from scipy.stats import invgamma

AngelBerihuete / rgl_installation_R.txt

Created February 18, 2016 09:21

Problems with glu.h in the installation of rgl package under Linux OpenSuse distribution

	When yo try to install rgl in R you have an error about glu.h

	%%%%%%%%%%%%%%%
	checking GL/glu.h usability... no
	checking GL/glu.h presence... no
	checking for GL/glu.h... no
	configure: error: missing required header GL/glu.h
	ERROR: configuration failed for package ‘rgl’
	* removing ‘/home/angel/R/x86_64-suse-linux-gnu-library/3.2/rgl’
	Warning in install.packages :

AngelBerihuete / copulas_example.R

Created April 30, 2016 06:56 — forked from mick001/copulas_example.R

Modelling dependence with copulas. Full article at: http://datascienceplus.com/modelling-dependence-with-copulas/

	#Load library mass and set seed
	library(MASS)
	set.seed(100)

	# We are going to use 3 random variables
	m <- 3

	# Number of samples to be drawn
	n <- 2000

AngelBerihuete / query_argonaut.pro

Created May 2, 2016 16:30 — forked from gregreen/query_argonaut.pro

Query Argonaut Server (for 3D Dust Map)

	;+
	; NAME:
	; query_argonaut
	;
	; PURPOSE:
	; Query the Argonaut server for 3D dust information or SFD
	;
	; CALLING SEQUENCE:
	; qresult = query_argonaut(/struct, /debug, _extra=coords)
	;

AngelBerihuete / multiplot.R

Last active May 9, 2016 08:19

This file was copied from http://www.cookbook-r.com/Graphs/Multiple_graphs_on_one_page_%28ggplot2%29/

	# Multiple plot function
	#
	# ggplot objects can be passed in ..., or to plotlist (as a list of ggplot objects)
	# - cols: Number of columns in layout
	# - layout: A matrix specifying the layout. If present, 'cols' is ignored.
	#
	# If the layout is something like matrix(c(1,2,3,3), nrow=2, byrow=TRUE),
	# then plot 1 will go in the upper left, 2 will go in the upper right, and
	# 3 will go all the way across the bottom.
	#

AngelBerihuete / tab_trans.py

Created June 1, 2016 12:25 — forked from PBarmby/tab_trans.py

Transpose tables in astropy

	import numpy as np
	from astropy.table import Table, Column

	def transpose_table(tab_before, id_col_name='ID'):
	'''Returns a copy of tab_before (an astropy.Table) with rows and columns interchanged
	id_col_name: name for optional ID column corresponding to
	the column names of tab_before'''
	# contents of the first column of the old table provide column names for the new table
	# TBD: check for duplicates in new_colnames & resolve
	new_colnames=tuple(tab_before[tab_before.colnames[0]])

AngelBerihuete / mvnormal-extension.py

Created July 12, 2016 10:52 — forked from brandonwillard/mvnormal-extension.py

Somewhat fixed MvNormal implementation

	from scipy import stats
	from theano.tensor.nlinalg import det, matrix_inverse, trace, eigh

	from pymc3 import transforms
	from pymc3.distributions.distribution import Continuous, Discrete, draw_values, generate_samples
	from pymc3.distributions.special import gammaln, multigammaln
	from pymc3.distributions.dist_math import bound, logpow, factln

	class MvNormal(Continuous):
	r"""

AngelBerihuete / Opensuse-Rmath-Julia-Problem.txt

Created October 5, 2016 10:50

	Existe un problema cuando se instala Rmath en julia (OpenSUSE)

	julia> Pkg.build("Rmath")
	INFO: Building Rmath
	INFO: Attempting to Create directory /home/angel/.julia/v0.5/Rmath/deps/downloads
	INFO: Directory /home/angel/.julia/v0.5/Rmath/deps/downloads already created
	INFO: Downloading file https://github.com/JuliaLang/Rmath-julia/archive/v0.1.tar.gz
	% Total % Received % Xferd Average Speed Time Time Time Current
	Dload Upload Total Spent Left Speed
	0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (77) error setting certificate verify locations:

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