TileRequest: tiles for fixing missing data

[breck7]

Would love tiles that provide suggestions (potentially can even choose best autocorrect method and implement that) for correcting missing data.

https://cran.r-project.org/web/views/MissingData.html

Perhaps the flow might be something like:

web.get somefilewithmissingdata.csv
 table.basic
 missing.fix
  table.basic