Read huxtables from excel/word/markdown?

[hughjonesd]

For a reason why, see https://luisdva.github.io/rstats/spreadsheets-mf/

• Excel: (a) formatting may have meaning. (b) May want to "round-trip" spreadsheets. But maybe openxlsx can do this already?

• Word: cf. redoc.

• Markdown: easy way to write spreadsheets.

Not sure the effort is quite worth it, but depends what openxlsx can do....