Hi, I'm trying to use the function "error.bars", but the program don't
find it, and I dont't found any package with this function. Is there some
another functin to draw barplots with error bars?
Sueli Rodrigues
Eng. Agrônoma - UNESP
Mestranda - USP/ESALQ
PPG-Solos e Nutrição de Plantas
Fones (19)93442981
(19)33719762