Paulo Olveira olveirap

Calculates Traffic Source

Still a work in progress, not ready for usage.

Tries to mim Classic Google Analytics methodology to calculate traffic source client side.

On Universal Analytics all this is calculated server side, so it's unavailable in case you need it client side.

Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
Models and Issues in Data Stream Systems
Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
[Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep

	Modify iodev/hdimage/cdrom_osx.cc:194 for line: if ((devname = (char *) strrchr(devpath, '/')) != NULL) {
	brew install sdl pkg-config
	./configure --with-sdl
	change Makefile: prefix = ~/bochs
	do mkdir ~/bochs before doing make install

	Traceback (most recent call last):
	File "/Users/polveira/Projects/dvc/dvc/command/status.py", line 54, in do_run
	with_deps=self.args.with_deps,
	File "/Users/polveira/Projects/dvc/dvc/repo/status.py", line 88, in status
	all_tags=all_tags,
	File "/Users/polveira/Projects/dvc/dvc/repo/status.py", line 52, in _cloud_status
	used, jobs, remote=remote, show_checksums=show_checksums
	File "/Users/polveira/Projects/dvc/dvc/data_cloud.py", line 167, in status
	targets, jobs=jobs, remote=cloud, show_checksums=show_checksums
	File "/Users/polveira/Projects/dvc/dvc/remote/local.py", line 604, in status

	// Run this in the F12 javascript console in chrome
	// if a redirect happens, the page will pause
	// this helps because chrome's network tab's
	// "preserve log" seems to technically preserve the log
	// but you can't actually LOOK at it...
	// also the "replay xhr" feature does not work after reload
	// even if you "preserve log".

	window.addEventListener("beforeunload", function() { debugger; }, false)

	//http://stackoverflow.com/questions/149055/how-can-i-format-numbers-as-money-in-javascript
	function formatPrice(aPrice){
	var n = aPrice;
	var i = String(parseInt(n = Math.abs(Number(n) \|\| 0).toFixed(2)));
	var j = (j = i.length) > 3 ? j % 3 : 0;
	return (j ? i.substr(0, j) + "." : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + ".") + (2 ? "," + Math.abs(n - i).toFixed(2).slice(2) : "");
	}

	function proteinMass(protein){
	var aminoWeightDict =
	{
	"A":71.03711,
	"C":103.00919,
	"D":115.02694,
	"E":129.04259,
	"F":147.06841,
	"G":57.02146,
	"H":137.05891,

	function RNAtoProtein(str){
	var protein = [];
	var codons = str.match(/.{3}/g); //http://stackoverflow.com/questions/6259515/javascript-elegant-way-to-split-string-into-segments-n-characters-long
	var codonDict = {"UUU": "F",
	"CUU": "L",
	"AUU": "I",
	"GUU": "V",
	"UUC": "F",
	"CUC": "L",
	"AUC": "I",


	//http://stackoverflow.com/questions/872310/javascript-swap-array-elements
	Array.prototype.swap = function (x,y) {
	var b = this[x];
	this[x] = this[y];
	this[y] = b;
	return this;
	}

	//https://en.wikipedia.org/wiki/Heap's_algorithm