Robert Spurrier robert-spurrier
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| #map { | |
| width: 1200px; height: 600px; | |
| } | |
| #states { | |
| fill: none; | |
| stroke: #555555; | |
| stroke-width: 0.5px; |
robert-spurrier
/ aucroc.py
Created
February 25, 2016 19:03
Generate AUCROC in Python with scikit-learn (sklearn)
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| from sklearn.metrics import roc_curve, auc | |
| import matplotlib.pyplot as plt | |
| import random | |
| import csv | |
| actual = [] | |
| predictions = [] | |
| with open('scores_and_outcomes.tsv','rb') as tsvin: | |
| tsvin = csv.reader(tsvin, delimiter='\t') | |
| for row in tsvin: |
robert-spurrier
/ confusion_matrix_derivations.cljs
Created
February 17, 2016 21:15
Planck Script (ClojureScript) To Generate Common Confusion Matrix Derivations
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| #!/usr/local/bin/planck | |
| (ns confusion_matrix_derivations.core | |
| (:require [planck.core :refer [*command-line-args*]] | |
| [cljs.reader :refer [read-string]] | |
| [cljs.pprint :refer [pprint]])) | |
| (defn sensitivity | |
| "Sensitivity, or True Positive Rate" | |
| [tp fln] | |
| (/ tp (+ tp fln))) |
robert-spurrier
/ random_album_copy.sh
Created
January 15, 2016 13:35
Copy a given number of random directories to another directory
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| # Script I use to copy random albums to my mp3 player | |
| # OS X, requires GNU coreutils | |
| ls "$1" | gsort -R | tail -n $3 | while read file; do | |
| cd "$1"; cp -R "$file" $2 | |
| done |
robert-spurrier
/ sample_fiddlin.clj
Created
January 11, 2016 14:20
Using Clojure with Java interop to play a sample (javax.sound.sampled)
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| (ns sample-fiddlin.core | |
| (import javax.sound.sampled.AudioSystem | |
| javax.sound.sampled.DataLine$Info | |
| javax.sound.sampled.Clip) | |
| (:gen-class)) | |
| ;; (play "clap/clap-808.wav") | |
| (defn play [sound] | |
| (let [audio-file (java.io.File. (str "dev-resources/" sound)) | |
| audio-stream (AudioSystem/getAudioInputStream audio-file) |