Skip to content

Instantly share code, notes, and snippets.

View kleinschmidt's full-sized avatar

Dave Kleinschmidt kleinschmidt

View GitHub Profile
@kleinschmidt
kleinschmidt / formula.jl
Created July 12, 2020 20:36
benchmarking formula creating compile time in StatsModels.jl
using StatsModels
macro echotime(ex)
println(ex)
esc(:(@time $ex))
end
@formula(y ~ 1+x)
exs = [
@kleinschmidt
kleinschmidt / tech-support.py
Created April 24, 2020 18:10
create a "tech support" HIT based on an existing supersubmiterator config
#!/usr/bin/env python
import json, argparse, os, csv
import boto3
mturk = boto3.client('mturk')
def main():
parser = argparse.ArgumentParser(description="Technical Support for MTurk workers")
parser.add_argument(
"--qualification_id",
@kleinschmidt
kleinschmidt / Manifest.toml
Created January 31, 2019 00:09
psych301 (sensation and perception) fourier demos
# This file is machine-generated - editing it directly is not advised
[[AbstractFFTs]]
deps = ["Compat", "LinearAlgebra"]
git-tree-sha1 = "8d59c3b1463b5e0ad05a3698167f85fac90e184d"
uuid = "621f4979-c628-5d54-868e-fcf4e3e8185c"
version = "0.3.2"
[[AssetRegistry]]
deps = ["Distributed", "JSON", "Pidfile", "SHA", "Test"]
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@kleinschmidt
kleinschmidt / nix2-mode.ipynb
Created February 13, 2018 16:21
derivation for mode of Normal Inverse-Chisq distribution
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@kleinschmidt
kleinschmidt / talker-variability.bcf
Created November 27, 2017 22:22
bib and bcf for extracting cited refs
<?xml version="1.0" encoding="UTF-8"?>
<bcf:controlfile version="3.4" bltxversion="3.8" xmlns:bcf="https://sourceforge.net/projects/biblatex">
<!-- BIBER OPTIONS -->
<bcf:options component="biber" type="global">
<bcf:option type="singlevalued">
<bcf:key>output_encoding</bcf:key>
<bcf:value>utf8</bcf:value>
</bcf:option>
<bcf:option type="singlevalued">
<bcf:key>input_encoding</bcf:key>
@kleinschmidt
kleinschmidt / tasknet.ipynb
Last active October 2, 2017 16:36
a Flux.jl example with a toy neural network that learns and, or, and xor
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@kleinschmidt
kleinschmidt / gibbs.ipynb
Last active July 21, 2017 18:43
Julia gibbs sampling benchmark
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
git clone --bare git@github.com:kleinschmidt/dotfiles.git $HOME/.cfg
function config {
/usr/bin/git --git-dir=$HOME/.cfg/ --work-tree=$HOME $@
}
mkdir -p .config-backup
config checkout $*
if [ $? = 0 ]; then
echo "Checked out config.";
else
echo "Backing up pre-existing dot files.";
@kleinschmidt
kleinschmidt / formula.jl.mem
Last active October 22, 2016 03:02
benchmarking DataFrames#1081
- # Formulas for representing and working with linear-model-type expressions
- # Original by Harlan D. Harris. Later modifications by John Myles White
- # and Douglas M. Bates.
-
- ## Formulas are written as expressions and parsed by the Julia parser.
- ## For example :(y ~ a + b + log(c))
- ## In Julia the & operator is used for an interaction. What would be written
- ## in R as y ~ a + b + a:b is written :(y ~ a + b + a&b) in Julia.
- ## The equivalent R expression, y ~ a*b, is the same in Julia
-