Braden questions

• R - How to Read in a .fwf that contains a # sign
• Replace a given character in a string variable with a character from another string variable of equal length
• Place annotation at the top of a series of histograms in ggplot2 using a for loop
• R: Wrap text within grid.table when string exceeds set length
• Delete a period and a number at the end of a character string

Braden answers