MATHJX

Extends MathJS to provide Matlab-js-blended programming with the following control-blocks:

if TEST
DO
elseif TEST
DO
:
else
DO
end

switch TEST
case TEST
DO
:
default TEST
DO
end

try
DO
catch
DO
end

for INDEX
DO
end

while TEST
DO
end

until TEST
DO
end

when EVENT
DO
end

def f=(x,y,...)
DO
end

Inline functions are supported using fat-arrows:

(x,y,...) => {
DO
}

MathJS emulates the Matlab syntax while protecting against lax Matlab expressions. Thus
for term-wise cos([0,1,2]) use Cos([0,1,2]) or map([0,1,2], cos). Transposes are likewise
strict so [1,2,3]', [[1,2,3]]', and [1;2;3]' produce [1,2,3], [1;2;3], and [1,2,3], respectively.
Import a file using , inspect or get help on a KEY variable or function with ?KEY, code multiple DOs on same
line with DO \ DO \ .... Otherwise, follow MathJS rules.

Usage

Acquire and optionally configure MATHJX as follows:

const $ = require("@totemstan/mathjx").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/mathjx # 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