Added DataFrame>> #toMarkdown along with tests#246

Merged

jecisc merged 2 commits intoPolyMathOrg:masterfrom

Joshua-Dias-Barreto:markdownPrinter

Jun 1, 2023

Commits on May 31, 2023

Added DataFrame>> #toMarkdown along with tests
Joshua-Dias-Barreto
committed

Commits on Jun 1, 2023

Copied the dataframe so that it doesn't change the original.
Joshua-Dias-Barreto
committed