eqn2svg: Convert a LaTeX math formula to an SVG object

In eqn2svg: Create an SVG-Based Mathematical Formula

Description

This function converts a LaTeX math formula to an SVG object. All text in the resulting SVG is in the form of SVG <path>s. The single-length vector is a standalone <svg> tag with the following attributes in place:

• xmlns:

• width and height: automatically set in ex units

• viewBox: automatically set to provide some padding around the formula

• stroke and fill: the stroke width is 0 and the fill color is set to the currentColor

Usage

eqn2svg(eqn, preview = TRUE)

Arguments

eqn	The LaTeX equation text.
preview	Should a preview of the formula be shown? By default this is TRUE.

Value

A length 1 character vector containing <SVG> tag text.

Examples

# Take LaTeX code for the Heaviside
# Function and convert that to SVG
heaviside <-
  eqn2svg(
    eqn = l_time_domain[25],
    preview = FALSE
  )

# Take LaTeX code for the Laplace
# transform of that function and
# obtain an SVG
heaviside_laplace <-
  eqn2svg(
    eqn = l_laplace_s_domain[25],
    preview = FALSE
  )

eqn2svg documentation built on Oct. 6, 2019, 5:04 p.m.