David Rauschenbach drauschenbach

drauschenbach / amalg-redis-train-kmeans

Created February 24, 2019 15:41

	$ redis-cli --eval train-kmeans-with-dependencies.lua 0,0

	$ tail /usr/local/var/log/redis.log
	22385:M 23 Feb 2019 12:48:23.898 - Accepted 127.0.0.1:49901
	INFO Running Stuart (Embedded Spark 2.2.0)
	INFO Local KMeans++ reached the max number of iterations: 30
	INFO Local KMeans++ reached the max number of iterations: 30
	INFO KMeans converged in 4 iterations.
	INFO The cost is 320.460000

drauschenbach / amalg-redis-test1-eval

Created February 24, 2019 15:29

	$ redis-cli --eval test1-with-dependencies.lua 0,0
	"5,6,7,8,9,10,11"

drauschenbach / amalg-redis-generate

Last active February 24, 2019 16:27

	$ amalg-redis.lua -s test1.lua -o test1-with-dependencies.lua -c

	$ wc -l test1-with-dependencies.lua
	2913 test1-with-dependencies.lua

drauschenbach / amalg-redis-generate-amalg-cache

Last active February 24, 2019 15:25

drauschenbach / amalg-redis-script-using-moses

Created February 24, 2019 15:21

	local moses = require 'moses'

	local acc = {}
	for _, i in ipairs(moses.range(5,11)) do
	acc[#acc+1] = i
	end

	local result = table.concat(acc, ',')
	print(result)
	return result

drauschenbach / amalg-redis-install

Created February 24, 2019 15:11

$ luarocks install amalg-redis

drauschenbach / stuartml-2.0.1-densematrix-elua-memory.lua

Created January 16, 2019 16:33

	print(collectgarbage('count'))
	5.30859375

	Matrices = require 'stuart-ml.linalg.Matrices'
	local dm = Matrices.dense(3, 2, {1.0, 3.0, 5.0, 2.0, 4.0, 6.0})
	print(collectgarbage('count'))
	6.177734375

drauschenbach / stuartml-2.0.1-elua.log

Last active January 16, 2019 16:18

	eLua# lua /rom/test/ml/Matrices.luo
	Press CTRL+Z to exit Lua
	Begin test
	✓ dense matrix construction
	✓ dense matrix construction with wrong dimension
	✓ sparse matrix construction
	✓ sparse matrix construction with wrong number of elements
	✓ index in matrices incorrect input
	✓ matrix indexing and updating
	✓ toSparse, toDense

drauschenbach / stuartml-2.0.1-using-matrices-in-webpage.html

Created January 16, 2019 16:12

	<html>
	<body>
	<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/dist/fengari-web.js"></script>
	<script type="application/lua" src="https://cdn.jsdelivr.net/npm/[email protected]/stuart.lua"></script>
	<script type="application/lua" src="https://cdn.jsdelivr.net/npm/[email protected]/stuart-ml.lua"></script>

	<script type="application/lua">
	local Matrices = require 'stuart-ml.linalg.Matrices'
	local denseMatrix = Matrices.dense(3, 2, {1.0, 3.0, 5.0, 2.0, 4.0, 6.0})
	...

drauschenbach / stuartml-2.0.1-using-matrix-datatypes.lua

Last active January 16, 2019 16:13

	Matrices = require 'stuart-ml.linalg.Matrices'

	-- Create a dense matrix ((1.0, 2.0), (3.0, 4.0), (5.0, 6.0))
	local dm = Matrices.dense(3, 2, {1.0, 3.0, 5.0, 2.0, 4.0, 6.0})

	-- Create a sparse matrix ((9.0, 0.0), (0.0, 8.0), (0.0, 6.0))
	local sm = Matrices.sparse(3, 2, {0, 1, 3}, {0, 2, 1}, {9, 6, 8})