cbind.colnames          Add columns to a data frame, using variable
                        names.
clean.na                Clean a matrix or data frame of rows or columns
                        of containing NA.
cwhtool-package         cwh's mathematical functions
delayt                  Waiting loop for program execution
eql                     Check on equality, including NA==NA and
                        NaN==NaN.
libs                    List all installed packages, or all functions
                        in a package
like                    Prepare new data for prediction
ls.functions            List available functions
napply                  Apply a function to the corresponding elements
                        of two lists (?)
numberof                Count the number elements that satisfy a
                        condition.
progress.meter          Monitor the progress of a repetitive
                        calculation.
remove.dup.rows         Remove duplicate rows
select.range            Select values from a vector depending on a
                        range in a second vector.
setPowerPointStyle      Set PowerPoint style
tri                     Ternary or Triangular Plots.
trigrid                 Internal cwhtool functions
waitReturn              Wait for <Return>
