Description Usage Arguments References Examples
Confidence intervals for tow way ANOVA.
Estimation and confidense interval of Factor Level Mean.
Estimation and confidense interval of Contrast of Factor Level Means
Estimation and confidense interval of linear Combination of Factor level Means
Multiple Pairwise Comparisons and confidense interval of Factor level Means (Tukey and Bonferroni Procedurs)
Multiple Contrasts and confidense interval of Factor Level Means (scheffe and Bonferroni Procedurs)
Etimates and confidense interval Based on Treatment Means
Interactions Are Important:
Multiple Pairwise Comparisons of Treatment Means(Tukey and Bonferroni Procedure.)
Multiple Contrasts of Treatment Means(Scheffe and Bonferroni Procedure.)
1 |
y |
response variabel |
x1 |
first factor |
x2 |
second factor |
mc |
matrix of contrast(s) |
mp |
matrix of pairwise. each row is one pairwise |
mt |
matrix of treatment means. (interaction NOT important) |
mse |
MSE of model |
alpha |
Confidence intervals calculate with 1-alpha percent |
Michael H. Kutner; Christopher J. Nachtsheim; John Neter; William Li. Applied Linear Statistical Models Fifth Edition. chapter 19.
1 2 3 4 5 6 7 | library('ALSM')
y=HayFeverRelief$y
A=HayFeverRelief$A
B=HayFeverRelief$B
m=matrix(c(1,2,3,0,0,0,.5,-1,.5),byrow = TRUE,nrow = 3)
towway.ci(y,A,B,mc=m)
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