Brian Keegan brianckeegan

{Social, data, network, information} scientist. Assistant Professor, Information Science, University of Colorado Boulder. @bkeegan@hci.social

leblancfg / tableau_10.scss

Created October 6, 2020 13:41

Tableau 10 Color Palette Hex Codes

aricooperdavis / 3d_regression_example.py

Last active February 2, 2024 13:13

Example of 3D plots illustrating Linear Regression with 2 features and 1 target

	import matplotlib.pyplot as plt
	import numpy as np
	import sklearn.linear_model

	from mpl_toolkits.mplot3d import Axes3D

	X_train = np.random.rand(2000).reshape(1000,2)*60
	y_train = (X_train[:, 0]2)+(X_train[:, 1]2)
	X_test = np.random.rand(200).reshape(100,2)*60
	y_test = (X_test[:, 0]2)+(X_test[:, 1]2)

ebressert / colormap_editor.py

Last active September 28, 2020 14:57

Advanced color editing for Matplotlib and Seaborn

	import colorsys
	import numpy as np
	import matplotlib.pyplot as plt
	import seaborn as sns
	%matplotlib inline

	def alter(alist, col, factor=1.1):
	tmp = np.array(alist)
	tmp[:,col] = tmp[:,col] * factor
	tmp[tmp > 1] = 1

dsparks / coefficent_plot_walkthrough.R

Created December 18, 2012 22:31

A coefficient plot for multiple models

	doInstall <- TRUE
	toInstall <- c("ggplot2")
	if(doInstall){install.packages(toInstall, repos = "http://cran.us.r-project.org")}
	lapply(toInstall, library, character.only = TRUE)

	ANES <- read.csv("http://www.oberlin.edu/faculty/cdesante/assets/downloads/ANES.csv")
	ANES <- ANES[ANES$year == 2008, -c(1, 11, 17)] # Limit to just 2008 respondents,
	head(ANES) # remove some non-helpful variables

	# Fit several models with the same DV:

sixtenbe / analytic_wfm.py

Last active May 27, 2024 01:24 — forked from endolith/peakdet.m

Peak detection in Python

	#!/usr/bin/python2


	# Copyright (C) 2016 Sixten Bergman
	# License WTFPL
	#
	# This program is free software. It comes without any warranty, to the extent
	# permitted by applicable law.
	# You can redistribute it and/or modify it under the terms of the Do What The
	# Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See