Skip to content

jackatbancast/latex2sympy

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

60 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

latex2sympy

latex2sympy parses LaTeX math expressions and converts it into the equivalent SymPy form.

Installation

ANTLR is used to generate the parser:

$ antlr4 PS.g4 -o gen

Usage

In Python 2.7:

from process_latex import process_sympy

process_sympy("\\frac{d}{dx} x^{2}")
# => "diff(x**(2), x)"

Examples

LaTeX Image Generated SymPy
x^{3} x**3
`\frac{d}{dx} t x`
\sum_{i = 1}^{n} i Sum(i, (i, 1, n))
\int_{a}^{b} \frac{dt}{t} Integral(1/t, (t, a, b))
`(2x^3 - x + z) _{x=3}`

Contributing

Contributors are welcome! Feel free to open a pull request or an issue.

About

Parse LaTeX math expressions

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • Python 97.7%
  • ANTLR 2.3%