Project

plurimath

0.0
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Converts LaTeX math into MathML.
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 Popularity
Downloads
63,080
Stars
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Forks
0
Watchers
9
 Releases
Current version
0.8.2
Total releases
34
First release
2020-09-03
Latest release
2024-04-16
 Issues
Open Issues
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Closed Issues
111
Total Issues
131
Issue Closure Rate
84%
 Pull Requests
Open Pull Requests
2
Closed Pull Requests
4
Merged Pull Requests
106
Pull Request Acceptance Rate
94%
 Development
Primary Language
Ruby
Licenses
BSD-2-Clause
Average date of last 50 commits
2024-02-26
Reverse Dependencies
4

 Dependencies

Runtime

parslet
>= 0
ox
>= 0
 Project Readme

Plurimath

This gem implements a mechanism of conversion between Math languages mentioned below.

  1. AsciiMath

  2. MathML

  3. Latex

Installation

Add this line to your application’s Gemfile:

gem "plurimath"

And then execute:

 $ bundle install

Or install it yourself as:

 $ gem install plurimath

Usage

Pass the string you want to convert and Math type of the string provided, which will give you Plurimath::Math::Formula object as output, Let’s see some examples below.

Conversion Examples

Asciimath Formula Example
  asciimath = "sin(1)"
  formula = Plurimath::Math.parse(asciimath, :asciimath)
MathML Formula Example
  mathml = <<~MATHML
                <math xmlns='http://www.w3.org/1998/Math/MathML'>
                  <mstyle displaystyle='true'>
                    <mi>sin</mi>
                    <mn>1</mn>
                  </mstyle>
                </math>
              MATHML
  formula = Plurimath::Math.parse(mathml, "mathml")
Latex Formula Example
  latex = "\\sin{1}"
  formula = Plurimath::Math.parse(latex, "latex")

Since we have the object of Plurimath::Formula,We can generate AsciiMath, MathMl or Latex string from the formula object,All we have to do is call conversion function on formula object, see examples below.

AsciiMath Output conversion
  formula.to_asciimath
  > sin(1)

Note: Asciimath doesn’t support following symbols but Latex does.So from Latex to Asciimath conversion we are returning latex’s supported symbols if it’s not supported in Asciimath.

Latex Output conversion
  formula.to_latex
  > \\sin1
MathML Output conversion
  formula.to_mathml
  > <math xmlns='http://www.w3.org/1998/Math/MathML'>
  >   <mstyle displaystyle='true'>
  >     <mi>sin</mi>
  >     <mn>1</mn>
  >   </mstyle>
  > </math>