Hello R-users,
I have a problem with Anova in R and I don't know how to solve that. I want
to compute Anova for each experiment (exp). I try this code:

test<-lapply(split(eg,eg$Exp),function(x) aov(masa.uscat.tr ~ Clona,data =
x))
or
test<-by(eg,eg$Exp, function(x) aov(masa.uscat.tr~Clona,data=x))

I want to compute Anova summary for each experiment (exp) and I want to
compute Tuckey test for each Anova.

Thank you very much!

My data is like this:



Exp Plot Clona Prov masa uscat tr masa usc. Ram masa usc total
B 36 Max4 P Puieti 6.199848485 2.639325843 8.839174328
B 36 Max4 P Puieti 3.87875 1.4798 5.35855
B 36 Max4 P Puieti 7.822702703 3.32852071 11.15122341
B 36 Max4 P Puieti 5.645384615 1.995238095 7.640622711
B 36 Max4 P Puieti 10.2 3.514864865 13.71486486
B 36 Max4 P Puieti 8.815545455 3.35627907 12.17182452
B 36 Max4 P Puieti 5.033333333 1.607142857 6.64047619
B 36 Max4 P Puieti 6.693488372 2.630208333 9.323696705
B 36 Max4 P Puieti 6.021012658 1.60293578 7.623948438
B 36 Max4 P Puieti 10.20582524 3.768314607 13.97413985
B 33 Max4 Butasi 5.899417476 1.745394737 7.644812213
B 33 Max4 Butasi 3.261428571 1.335735294 4.597163866
B 33 Max4 Butasi 3.359508197 1.456641221 4.816149418
B 33 Max4 Butasi 5.036363636 2.097793103 7.13415674
B 33 Max4 Butasi 3.122162162 1.612012579 4.734174741
B 33 Max4 Butasi 5.042474227 3.246916427 8.289390653
B 33 Max4 Butasi 5.058255814 2.724299065 7.782554879
B 33 Max4 Butasi 4.977818182 1.713504274 6.691322455
B 33 Max4 Butasi 3.195294118 1.243411765 4.438705882
B 33 Max4 Butasi 1.831818182 1.009090909 2.840909091
B 30 AF2 Butasi 6.98195122 1.764 8.74595122
B 30 AF2 Butasi 5.858333333 1.686623377 7.54495671
B 30 AF2 Butasi 10.625 3.04 13.665
C 39 AF6 Sade 10.27125 2.283193277 12.55444328
C 39 AF6 Sade 9.473488372 1.909414414 11.38290279
C 39 AF6 Sade 10.4825 2 12.4825
C 39 AF6 Sade 11.61579545 2.431136364 14.04693182
C 39 AF6 Sade 8.185074627 1.809333333 9.99440796
C 39 AF6 Sade 11.04510638 2.23672956 13.28183594
C 39 AF6 Sade 9.066666667 2.473785714 11.54045238
C 39 AF6 Sade 10.12787611 3.097631579 13.22550769
C 39 AF6 Sade 9.171290323 1.821226415 10.99251674
C 39 AF6 Sade 12.1846875 2.262590361 14.44727786
C 42 Pannonia Sade 9.275 2.482173913 11.75717391
C 42 Pannonia Sade 7.21 1.77 8.98
C 42 Pannonia Sade 11.36939394 3.111780822 14.48117476
C 42 Pannonia Sade 7.85296875 1.943475177 9.796443927
C 42 Pannonia Sade 8.25 2.54047619 10.79047619
C 42 Pannonia Sade 8.669277108 2.187071429 10.85634854
C 42 Pannonia Sade 8.510886076 2.05344 10.56432608
C 42 Pannonia Sade 9.362222222 5.525531915 14.88775414
C 42 Pannonia Sade 11.08481928 2.573193277 13.65801255
C 42 Pannonia Sade 10.17462687 3.003225806 13.17785267
C 45 Monviso Sade 12.99693878 3.216083916 16.21302269
C 45 Monviso Sade 11.11456522 1.885714286 13.0002795
C 45 Monviso Sade 8.129333333 1.532666667 9.662
C 45 Monviso Sade 9.943043478 2.38300885 12.32605233
C 45 Monviso Sade 11.9805814 3.080923913 15.06150531
C 45 Monviso Sade 10.31376623 2.210526316 12.52429255
C 45 Monviso Sade 9.947586207 1.860833333 11.80841954
C 45 Monviso Sade 12.24261538 2.166857143 14.40947253
C 45 Monviso Sade 13.56650602 2.414371257 15.98087728
C 45 Monviso Sade 10.87574257 2.922340426 13.798083
C 48 AF2 Sade 9.334545455 2.201822917 11.53636837
C 48 AF2 Sade 9.747640449 2.811780822 12.55942127
C 48 AF2 Sade 14.29541284 4.506885246 18.80229809
C 48 AF2 Sade 10.26451613 3.014322581 13.27883871
C 48 AF2 Sade 13.30924242 3.960661765 17.26990419
C 48 AF2 Sade 13.23228426 5.00546875 18.23775301
C 48 AF2 Sade 14.8277027 4.450447761 19.27815046
C 48 AF2 Sade 15.23669528 7.559322034 22.79601731
C 48 AF2 Sade 13.27198582 3.758252427 17.03023824
C 48 AF2 Sade 13.71364444 5.690444444 19.40408889
C 51 Max4 Sade 8.860884956 5.613586957 14.47447191
C 51 Max4 Sade 13.29153285 5.653061224 18.94459407
C 51 Max4 Sade 9.609850746 3.385714286 12.99556503

-- 
---
Catalin-Constantin ROIBU
Lecturer PhD, Forestry engineer
Forestry Faculty of Suceava
Str. Universitatii no. 13, Suceava, 720229, Romania
office phone     +4 0230 52 29 78, ext. 531
mobile phone   +4 0745 53 18 01
                       +4 0766 71 76 58
FAX:                +4 0230 52 16 64
silvic.usv.ro

	[[alternative HTML version deleted]]

