Chris Waigl chryss

chryss / Archer climate class number cruncher 1

Created October 27, 2013 07:38

chryss / index.html

Created November 10, 2013 02:38

Scatterplot

	<!doctype HTML>
	<meta charset = 'utf-8'>
	<html>
	<head>

	<script src='http://ramnathv.github.io/rCharts/libraries/widgets/polycharts/js/polychart2.standalone.js' type='text/javascript'></script>

	<style>
	.rChart {
	display: block;

chryss / gist:7517501

Created November 17, 2013 19:56

	from osgeo import gdal
	arys = []
	ds = gdal.Open('sample.tif', gdal.GA_ReadOnly)
	for i in xrange(1, ds.RasterCount+1):
	arys.append(ds.GetRasterBand(i).ReadAsArray())

chryss / gist:7552424

Last active December 28, 2015 19:48

This file has been truncated, but you can view the full file.

chryss / Healy Thermal Scrapbook 1

Created November 21, 2013 19:04

Some plots of Landsat thermal imagery over the Nenana coalfields, using pygaarst

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chryss / gist:7593127

Last active October 21, 2019 15:33

pygaarst doc snippets 1 - how to open and plot VIIRS HDF5 and GeoTIFF data, including plotting on a map.

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chryss / gist:7638837

Last active December 29, 2015 07:49

Python 3 testbed

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chryss / gist:7815051

Created December 5, 2013 22:20

Knik 200 Dog Sled Race Trail GeoJSON

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chryss / puppyweights1.r

Last active January 1, 2016 04:29

The puppy code

	require(RCurl)
	require(reshape2)
	require(ggplot2)

	puppies <- getURL("https://docs.google.com/spreadsheet/pub?key=0AtKrmILNPprEdEY4MFA5SWt5THRyYlB4cnhUNkxuOVE&single=true&gid=3&output=csv")
	puppydat <- read.csv(textConnection(puppies), header=TRUE)
	puppyflat <- melt(puppydat)

	p <- ggplot(puppyflat, aes(X, value, color=factor(variable), group=variable))

chryss / numpy_to_GDAL_types.py

Created January 11, 2014 03:09

	import json
	import numpy as np
	from osgeo import gdal, gdal_array

	typemap = {}
	typenames = {}
	for name in dir(np):
	obj = getattr(np, name)
	if hasattr(obj, 'dtype'):
	try: