matlab2r: Convert Matlab function to R

In matlab2r: Translation Layer from MATLAB to R

Convert Matlab function to R

Description

Performs basic syntax conversion from a Matlab function file to R

Usage

matlab2r(
  input,
  output = "diff",
  improve_formatting = TRUE,
  change_assignment = TRUE,
  append = FALSE,
  restyle = !improve_formatting,
  skip_lines = NULL
)

Arguments

input	file path or character string containing MATLAB code
output	can be "asis", "clean", "save" or "diff"
improve_formatting	if TRUE (default), makes minor changes to conform to best-practice formatting conventions
change_assignment	if TRUE (default), uses <- as the assignment operator
append	if FALSE (default), overwrites file; otherwise, append output to input
restyle	if TRUE, will restyle the output with styler (only for output = "save")
skip_lines	vector of lines to be skipped. These will be commented out and tagged as TODO, instead.

Value

text converted to R, printed to screen or replacing input file

Note

This function is intended to expedite the process of converting a Matlab function to R by making common replacements. It does not have the immediate goal of outputting a ready-to-use function. In other words, after using this function you should go back to it and make minor changes.

It is also advised to do a dry-run with output = "clean" and only switching to output = "save" when you are confident that no important code will be lost (for shorter functions, a careful visual inspection should suffice).

Author(s)

Waldir Leoncio

Examples

matlab_script <- system.file("extdata", "matlabDemo.m", package = "matlab2r")
matlab2r(matlab_script)
matlab2r(matlab_script, output = "clean")

matlab2r documentation built on Feb. 16, 2023, 10:39 p.m.