Václav Makeš grogy

Gist Clients

Want to create a Gist from your editor, the command line, or the Services menu? Here's how.

	import breeze.linalg._
	import breeze.stats
	import breeze.numerics._

	val dataFile = new File(???)
	val userItems: Array[SparseVector[Double]] = loaderUserItemsWithRatings(dataFile, """[ ,:]""".r)
	val itemUsers: Array[SparseVector[Double]] = transpose(userItems) map { vec => normalize(vec, 2) }

	// weights
	val N = DenseVector.fill[Double](itemIndex.size)(userIndex.size) // vector where total numbers of users is repeated

	<?php

	use Atrox\Matcher;
	use Atrox\Curl;
	use Atrox\Async;

	$userListMatcher = Matcher::multi('//table[@class="ui-table-list"]//tr', (object) [
	'url' => Matcher::single('td/a/@href')->map(function ($x) { return "http://www.csfd.cz$x"; }),
	'points' => Matcher::single('td[3]')->asInt(),
	'ratings' => Matcher::single('td[4]')->asInt(),