[R] LSD comparison

Rui Barradas ruipbarradas at sapo.pt
Thu Jun 27 18:43:46 CEST 2013


After installing the package (just once) you have to load it in the R
session (every time you start a session that will use it.) You do this 
with the following command.

library(agricolae)  # load the package

Hope this helps,

Rui Barradas

Em 27-06-2013 11:17, bawonpon chonipat escreveu:
> Dear Sir
> I'm a student in the university and just start to use R for agricultural research analysis.
> I know my question is an old question, but I don't find any clear explanation about  my problem via internet.
> I'm sorry if my email is disturbing all of you.
> I install R with version 3.0.1 and no problem with anova analysis, my problem is I can't perfprm LSD comparison, it is appearing "Error: could not find function "LSD.test"
> I think I'm already installed "agricolae package" on my system. I attach some picture as shown on my screen.
> if possible please guide me  how to solve the problem. (how to check if agricolae package is completely installed?)
> Thanks you very much for reading
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