Removes the htmlEntities from table input data. Note that this also replaces $ signs in order to remove the MathJax issue.
prEscapeHtml(x)The matrix/data.frame with the data. For the print and knit_print
it takes a string of the class htmlTable as x argument.
x without the html entities
Other hidden helper functions for htmlTable: prAddCells,
prAddSemicolon2StrEnd,
prGetCgroupHeader,
prGetRowlabelPos, prGetStyle,
prPrepareAlign,
prPrepareCgroup, prTblNo