Re: [R] help in anova

> R-ouput > > Df Sum SqMean SqF value > Pr(>F) > treatment314015 4672 65.021 < 2e-16 > *** > variety 3 5883 1961 27.295 > 2.95e-12 *** > treatment:variet

Re: [R] help in anova

I suspect that your "treatment" levels are perfectly nested inside the "soilgroup" levels. If this were the case you can either use one of the factor in your analysis or the other, depending on what you want to analyze. Il giorno Wed, 11 Feb 2015 14:47:18 + Mir Salam ha scritto: > Dear all,