Differential equation Symbolics.jl output using Latexify.jl

ChrisRackauckas · January 29, 2025, 10:04am

You’re doing the symbolic side right. We just haven’t set that up in the symbolic latex generation yet. Someone would need to make this function smarter:

github.com/JuliaSymbolics/Symbolics.jl

src/latexify_recipes.jl

v6.25.0

prettify_expr(expr) = expr
prettify_expr(f::Function) = nameof(f)
prettify_expr(expr::Expr) = Expr(expr.head, prettify_expr.(expr.args)...)

function cleanup_exprs(ex)
    return postwalk(x -> iscall(x) && length(arguments(x)) == 0 ? operation(x) : x, ex)
end

function latexify_derivatives(ex)
    return postwalk(ex) do x
        Meta.isexpr(x, :call) || return x
        if x.args[1] == :_derivative
            num, den, deg = x.args[2:end]
            if num isa Expr && length(num.args) == 2
                return Expr(:call, :/,
                            Expr(:call, :*,
                                 "\\mathrm{d}$(deg == 1 ? "" : "^{$deg}")", num
                                ),
                            diffdenom(den)
                           )

This file has been truncated. show original

Topic		Replies	Views
Understanding display of equations and computation with Symbolics.jl General Usage	2	476	June 16, 2024
Symbolics.jl and Latexify.jl: customize latex representations? General Usage latex , symbolics	3	1583	January 12, 2022
Q: using Latexify.jl in VS Code VS Code question	7	1620	August 3, 2022
Latexify.jl outputs incorrectly when variable names contain both unicode and ascii General Usage question	2	546	October 28, 2019
Latexify reverses order of terms New to Julia	3	252	May 23, 2023

Differential equation Symbolics.jl output using Latexify.jl

Related topics