Corey Lynch coreylynch

Research Scientist, Robotics @ Google Brain

coreylynch / profile.sh

Created October 4, 2012 18:48 — forked from joferkington/profile.sh

Brute force memory monitor

	# /bin/sh

	# Setup
	datfile=$(mktemp)
	echo "ElapsedTime MemUsed" > $datfile

	starttime=$(date +%s.%N)

	# Run the specified command in the background
	$@ &

coreylynch / get_lat_lon_exif_pil.py

Created November 16, 2012 19:42 — forked from erans/get_lat_lon_exif_pil.py

Get Latitude and Longitude from EXIF using PIL

	from PIL import Image
	from PIL.ExifTags import TAGS, GPSTAGS

	def get_exif_data(image):
	"""Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags"""
	exif_data = {}
	info = image._getexif()
	if info:
	for tag, value in info.items():
	decoded = TAGS.get(tag, tag)

coreylynch / bench_rcv1.py

Created November 26, 2012 22:07 — forked from pprett/bench_rcv1.py

Benchmark sklearn's SGDClassifier on RCV1-ccat dataset.

	"""
	Benchmark sklearn's SGDClassifier on RCV1-ccat dataset.

	So generate the input files see http://leon.bottou.org/projects/sgd .

	Results
	-------
	ACC: 0.9479
	AUC: 0.9476

coreylynch / bench_rocsgd.py

Created November 26, 2012 22:08 — forked from pprett/bench_rocsgd.py

Benchmark sklearn RankSVM implementations (now with sofia binding benchmarks)

	import itertools

	import numpy as np

	from sklearn.linear_model import SGDClassifier, SGDRanking
	from sklearn import metrics
	from minirank.compat import RankSVM as MinirankSVM
	from scipy import stats