ANNEXES
1-test de MANOVA
m=manova(cbind(LOEP, DE, NRG, NMRG,
P100G)~Variétés*Pollen, data=x) summary(m, test="Wilk")
DfWilksapprox. FnumDfden DfPr(>F)
Variétés 1 0.80440 3.8420 5 79 0.003622 **
Pollen 2 0.69869 3.1023 10 158 0.001233 **
Variétés:Pollen 2 0.91102 0.7536 10 158 0.673064
Residuals 83
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Signif. codes: 0 `***' 0.001 `**' 0.01 `*' 0.05 `.' 0.1 ` ' 1
2-test d'ANOVA
LOEP
loep.aov=lm(LOEP~Variétés+Pollen, data=x)
anova(loep.aov)
Analysis of Variance Table
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Response: LOEP
DfSum Sq Mean SqF value Pr(>F)
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Variétés 1 39.67
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39.671
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6.4609
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0.012842
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*
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Pollen 2 62.04
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31.019
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5.0518
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0.008452
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**
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Residuals 85 521.91
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6.140
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Signif. codes: 0 `***' 0.001 `**' 0.01
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`*' 0.05
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`.'
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0.1
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` ' 1
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