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 ______________________________________________ R-help@r-project.org mailing list 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.