Hi,
Use print function print(Anova(...))
How about use of lappy functions ? It can be much easier
foo<-function(data,formula){
LM <- lm(formula,data=data)
Result<-list(LmSum<-summary(LM), Type2<-Anova(LM,
type="II")),Type3<-Anova(LM, type="III"))
}
and print(lappy(split(data,year),foo,formula=...))
Justin BEM
Elève Ingénieur Statisticien Economiste
BP 294 Yaoundé.
Tél (00237)9597295.
----- Message d'origine ----
De : Jorge Lampurlanes Castel <[EMAIL PROTECTED]>
À : r-help@stat.math.ethz.ch
Envoyé le : Mardi, 16 Janvier 2007, 13h10mn 10s
Objet : [R] problems with for loop
Hello,
With this program I try to repeat analysis for different years. The
results of the analysis are not printed when in the loop, except for the
year sequence. What is wrong?
Thanks a lot.
for (i in 92:99){
cat("\n",
"=============================================================\n",
"YEAR =",i,"\n",
"=============================================================\n"
)
canos1 <- subset (canos, canos$YEAR==i)
LinearModel.1 <- lm(MM_P ~ BLOC + TIL, data=canos1)
summary(LinearModel.1)
Anova(LinearModel.1, type="II")
Anova(LinearModel.1, type="III")
}
--
**************************************************
Jorge Lampurlanés Castel
Departament d'Enginyeria Agroforestal
Escola Tècnica Superior d'Enginyeria Agrària
Universitat de Lleida
Avinguda Rovira Roure, 191
25198-LLEIDA
SPAIN
Tl.: +34 973 70 25 37
Fax.:+34 073 70 26 73
e-mail: [EMAIL PROTECTED]
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