Parse mathematical constants "e" and "pi"

TeX2Max

TeX2Max is a JavaScript library for converting LaTeX math to Maxima code.

Environments in which to use TeX2Max

TeX2Max supports Node and AMD, in addition to normal browser support.

Main

lib/
├── tex2max.amd.js        (AMD)
├── tex2max.js            (UMD)
└── tex2max.common.js     (CommonJS, default)

Getting started

Installation

npm install tex2max

In browser:

<script src="/path/to/tex2max.js"></script>

The unpkg provides CDN support for tex2max.js's JavaScript. You can find the links here.

Alternativeley, you can download the latest standalone JavaScript files (ES5)

Usage

Syntax

new tex2max(options)

options (optional)
- Type: Object
- The options for the converter. Check out the available options.

Examples

Node

const TeX2Max = require('tex2max');
const converter = new TeX2Max(options);

AMD

define(['./path/to/tex2max.amd'], function(TeX2Max) {
    const converter = new TeX2Max(options);
});

Window

const TeX2Max = window.tex2max;
const converter = new TeX2Max(options);

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Options

The TeX2Max class also support multiple optional configurations. These should be passed as an object to the TeX2Max class object. If no manual configurations are set, default options are used.

onlySingleVariables

Type: Boolean
Default: false

Enable to only allow single variable names.

handleEquation

Type: Boolean
Default: false

Enable to let Maxima solve an algebraic equation.

addTimesSign

Type: Boolean
Default: true

Add multiplication sign where multiplication is implied.

disallowDecimalPoints

Type: Boolean
Default: false

Enable to disallow decimal point separators . in numbers.

disallowllowDecimalCommas

Type: Boolean
Default: false

Enable to disallow decimal comma separators , in numbers.

onlyGreekName

Type: Boolean
Default: false

Enable to convert all greek letters to names.

onlyGreekSymbol

Type: Boolean
Default: false

Enable to convert all greek letters to symbols.

debugging

Type: Boolean
Default: false

Enable to produce debugging info.

Methods

toMaxima(latex)

latex:
- Type: String
- LaTeX math string.
(return value):
- Type: String
- Maxima code string.

Convert LaTeX math into Maxima code.

updateOptions(options)

options (optional):
- Type: Object
- Default: See the defaults for all the options.
- The options for the converter. Check out the available options.

Update the converter options.

Note: This resets all settings. If one or more settings passed as parameter are missing, defaults will be used.

getLastInput()

Get the latest latex input.

getLastResult()

Get the latest conversion result.

Build instructions

Clone a copy of the main TeX2Max git repo by running:

git clone git://github.com/KQMATH/tex2max.git

Enter the TeX2Max directory and run the build script:

npm run build

Feedback:

Project lead: Hans Georg Schaathun [email protected]

Developer: André Storhaug [email protected]

License

TeX2Max is Licensed under the GNU General Public, License Version 3.

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Input	Output
	onlyGreekName	onlyGreekSymbol
e	%e
i	%i
\gamma	%gamma	γ
\phi	%phi	ϕ
\pi	%pi	π

	<<<<<<< HEAD
	index += length;
	=======
	function parseSet() {
	// Implement sets here
	// handle commas as entities separator within the braces {a, b}
	// Enforce correct number of commas.
	// Only allow period in floats.

	// split items between braces in an array and itterate it, recursively post parce it.

	}

	function parseFloat() {
	let node;
	let float;
	>>>>>>> a9ffa167458e14e413ed0155ccff00296927cdd7

kqmath / tex2max Goto Github PK

tex2max's Introduction