MAN

Extends MathJX with various AI/ML methods:

light weight image processing
symbolic algebra
time series analysis ( digital signal, spectral)
hidden markov methods ( viterbi, baum-welch, EM)
matrix decompositions ( eigen spectrums)
bayesian belief networks
recurrent neural networks
convolutional neural networks
regression methods ( logistic, support vector, other)
non-linear optimizers ( least cost path, linear programming, gradient descent, newton-raphton)
neural networks ( convolutional, language models)
special functions ( gamma, multivariate normal, rieman-zeta).

See the Program Reference for method details.

Usage

Acquire and optionally configure MAN as follows:

const $ = require("man").config({
	key: value, 						// set key
	"key.key": value, 					// indexed set
	"key.key.": value					// indexed append
});

where configuration keys follow ENUMS deep copy conventions

Manage

npm install @totemstan/enums	# install
npm run start [ ? | $ | ...]	# Unit test
npm run verminor				# Roll minor version
npm run vermajor				# Roll major version
npm run redoc					# Regen documentation

Program Reference

Open/Close

## Modules

String
Array
JIMP
MAN: Add AI/ML methods to the MathJX. This module documented in accordance with jsdoc.

String

String~$()

Kind: inner method of String

Array

Array
- ~copy()
- ~dist()
- ~nearestOf()
- ~batch()
- ~flush()
- ~draw()
- ~match()
- ~replace()
- ~$(index, ctx) ⇒ Object
- ~$$()
- ~unique()

Array~copy()

Kind: inner method of Array

Array~dist()

Kind: inner method of Array

Array~nearestOf()

Kind: inner method of Array

Array~batch()

Kind: inner method of Array

Array~flush()

Kind: inner method of Array

Array~draw()

Kind: inner method of Array

Array~match()

Kind: inner method of Array

Array~replace()

Kind: inner method of Array

Array~$(index, ctx) ⇒ `Object`

Index an array using a indexor:

string of the form "to=from & to=eval & to & ... & !where=eval"
hash of the form {to: from, ...}
callback of the form (idx,array) => { ... }

The "!where" clause returns only records having a nonzero eval.

Kind: inner method of Array
Returns: Object - Aggregated data

Param	Type	Description
index	`String` \| `Object` \| `function`	Indexer
ctx	`Object`	Context of functions etc

Example

[{x:1,y:2},{x:10,y:20}].$("u=x+1&v=sin(y)&!where=x>5",Math)
{ u: [ 11 ], v: [ 0.9129452507276277 ] }

Example

[{x:1,y:2},{x:10,y:20}].$("x")
{ x: [ 1, 10 ] }

Example

[{x:1,y:2},{x:10,y:20}].$("x&mydata=y")
{ mydata: [ 2, 20 ], x: [ 1, 10 ] }

Example

[{x:1,y:2},{x:10,y:20}].$("mydata=[x,y]")
{ mydata: [ [ 1, 2 ], [ 10, 20 ] ] }

Example

[{x:1,y:2},{x:10,y:20}].$("mydata=x+1")
{ mydata: [ 2, 11 ] }

Example

[{x:1,y:2},{x:10,y:20}].$("",{"!all":1})
{ x: [ 1, 10 ], y: [ 2, 20 ] }

Example

[{x:1,y:2},{x:10,y:20}].$("")
[ { x: 1, y: 2 }, { x: 10, y: 20 } ]

Example

[{x:1,y:2},{x:10,y:20}].$("u")
{ u: [ undefined, undefined ] }

Example

[[1,2,3],[10,20,30]].$("1&0")
{ '0': [ 1, 10 ], '1': [ 2, 20 ] }

Array~$$()

Kind: inner method of Array

Array~unique()

Kind: inner method of Array

JIMP

JIMP
- ~save()
- ~sym()

JIMP~save()

Kind: inner method of JIMP

JIMP~sym()

Kind: inner method of JIMP

MAN

Add AI/ML methods to the MathJX. This module documented in accordance with jsdoc.

Requires: module:enums, module:mathjx, module:crypto, module:mathjs, module:fft-js, module:nodehmm, module:node-svd, module:node-svm, module:mljs, module:jimp, module:jsbayes, module:recurrent-js, module:gamma, module:expectation-maximization, module:multivariate-normal, module:newton-raphson, module:random-seed, module:edmonds-blossom, module:simple-simplex, module:tensorflow/tfjs
Author: ACMESDS
Example

### Eval a js or mathjs script in a context ctx:

	var 
		ctx = $( "script", ctx, ctx => {   // eval with callback
			Trace("updated context", ctx);
		} ),

		ctx = "script".$( ctx ),		// abbreviated

		{ x, y, ... } = "script".$( ctx ) || {};	// with context x,y extractions

Example

### Create a matrix:

	var 
		A = $( N, (n,A) => A[n] = ... ) ,  // define N-length vector 
		A = $( [M,N], (n,m,A) => A[m][n] = ... ) ;	// define M x N matrrix

Example

### Index a matrix:

	A.$( (n,A) => A[n] = ... ) 	// index vector with callback
	A.$$( (n,m,A) => A[n][m] = ... ) 	// index matrix with callback

Example

### Sample a matrix with optional callback cb(val):

	var 
		B = A.get( idx , cb),
		B = A.get( "key, ...", cb ),
		B = A.get( [idx, ...] , cb),
		B = A.get( [key, ...] , cb ),
		B = A.get( {rekey: { toKey: "fromKey", ... }, cb ),
		B = A.get( {draw: N}, cb ),
		B = A.get( {start:N, count:N}, cb ),
		B = A.get( {KEY_starts: "with", ...}, cb ),
		B = A.get( {KEY_ends: "with", ...}, cb )

Example

### Import functions to $.somefn and to $( "somefn(...)" )

	$( {
		somefn: function (args) { ... },
		:
		:
	} );

Example

### Use the task sharder:

	$( { 
		keys: "i,j,k",  	// array indicies
		i: [0,1,2,3],  		// domain of index i
		j: [4,8],				// domain of index j
		k: [0],					// domain of index k
		qos: 0,				// regulation time in ms if not zero
		local: false, 		// enable to run task local, i.e. w/o workers and nodes
		workers: 4, 		// limit number of workers (aka cores) per node
		nodes: 3 			// limit number of nodes (ala locales) in the cluster
	}, 

		// here, a simple task that returns a message 
		$ => "my result is " + (i + j*k) + " from " + $.worker + " on "  + $.node,

		// here, a simple callback that displays the task results
		msg => console.log(msg) 
	);

Example

### Aggregate and save events ev = {at: "KEY", ...} to ctx.Save_KEY with 
callback cb(unsaved events)

	[ev, ...].save( ctx, evs => { ... } );
	"query".save( ctx, evs => { ... } );

Example

### Usage methods of $().

	const $ = require("man")
	$( "mathjs script", ctx, ctx => { ... } )
	$( "mathjs script", ctx )
	$( "mathjs script" )
	$( [M,N], (m,n,A) => { A[m][n] = ... } )
	$( N, (n,A) => { A[n] = ... } )
	$({	// import functions
		f: (...) => { ... },
		...
	})
	$({	// task sharding
			keys: "i,j,...",  	// array indicies
			i: [...],  		// domain of index i
			j: [...],				// domain of index j
			k: [...],					// domain of index k
			qos: N,				// regulation time in ms if not zero
			local: false, 		// enable to run task local, i.e. w/o workers and nodes
			workers: N, 		// limit number of workers (aka cores) per node
			nodes: N 			// limit number of nodes (ala locales) in the cluster
		}, 

		// here, a simple task that returns a message 
		$ => "my result is " + (i + j*k) + " from " + $.worker + " on "  + $.node,

		// here, a simple callback that displays the task results
		msg => console.log(msg) 
	);

Example

### Eval a mathjs script with optional callback and optional context:

	var 
		ctx = $( "mathjs script", ctx, ctx => {   
			x: 1, 
			y: 20, ...
		} );

Example

### Eval with extraction of context keys:

	const {x, y, ... } = $( "mathjs script", ctx ) || {};

Example

### import functions to $.somefn and to $( "somefn(...)" )
	$( {
		somefn: function (args) { ... },
		:
		:
	} );

Example

### Use the task sharder:

	$( { 
			keys: "i,j,k",  	// array indicies
			i: [0,1,2,3],  		// domain of index i
			j: [4,8],				// domain of index j
			k: [0],					// domain of index k
			qos: 0,				// regulation time in ms if not zero
			local: false, 		// enable to run task local, i.e. w/o workers and nodes
			workers: 4, 		// limit number of workers (aka cores) per node
			nodes: 3 			// limit number of nodes (ala locales) in the cluster
		}, 

		// here, a simple task that returns a message 
		$ => "my result is " + (i + j*k) + " from " + $.worker + " on "  + $.node,

		// here, a simple callback that displays the task results
		msg => console.log(msg) 
	);

MAN
- ~scripts
  - .conf
  - .pca
  - .roc
  - .snr
  - .p0
  - .pw
  - .wk
  - .trigger()

MAN~scripts

Kind: inner property of MAN

~scripts
- .conf
- .pca
- .roc
- .snr
- .p0
- .pw
- .wk
- .trigger()

scripts.conf

Kind: static property of scripts

scripts.pca

Kind: static property of scripts

scripts.roc

Kind: static property of scripts

scripts.snr

Kind: static property of scripts

scripts.p0

Kind: static property of scripts

scripts.pw

Kind: static property of scripts

scripts.wk

Kind: static property of scripts

scripts.trigger()

Kind: static method of scripts

Contacting, Contributing, Following

Feel free to

submit and status TOTEM issues
contribute to TOTEM notebooks
revise TOTEM requirements
browse TOTEM holdings
or follow TOTEM milestones

License

MIT

@totemstan/man

MAN

Usage

Manage

Program Reference

String

String~$()

Array

Array~copy()

Array~dist()

Array~nearestOf()

Array~batch()

Array~flush()

Array~draw()

Array~match()

Array~replace()

Array~$(index, ctx) ⇒ Object

Array~$$()

Array~unique()

JIMP

JIMP~save()

JIMP~sym()

MAN

MAN~scripts

scripts.conf

scripts.pca

scripts.roc

scripts.snr

scripts.p0

scripts.pw

scripts.wk

scripts.trigger()

Contacting, Contributing, Following

License

Readme

Keywords

Package Sidebar

Install

DownloadsWeekly Downloads

Version

License

Unpacked Size

Total Files

Last publish

Collaborators

Array~$(index, ctx) ⇒ `Object`

Weekly Downloads