Abstract
References
1.
Cox
N. J.
2004 . Stata tip 6: Inserting awkward characters in the plot . Stata Journal 4 : 95 –96 .
2.
Cox
N. J.
2009 . Speaking Stata: Creating and varying box plots . Stata Journal 9 : 478 –496 .
3.
Cox
N. J.
2013 . Speaking Stata: Creating and varying box plots: Correction . Stata Journal 13 : 398 –400 .