Can anyone help solve this issue? I thank you!
http://stackoverflow.com/questions/43817083/3d-graph-with-contours-lines Best, Fernando de Souza Bastos Assistant professor Federal University of Viçosa (UFV) Campus UFV - Florestal PhD Student in Statistics Federal University of Minas Gerais (UFMG) Cel: (31) 99751-6586 [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.