Displaying 4 results from an estimated 4 matches for "mean_2".
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mean2
2007 Oct 22
0
anova and contratst
...ubject = c("66101_2", "66112_2", "66118_2", "66119", "66121",
"66123", "66026_3", "66030_2", "66044_3")
Mean_1 = c(-0.399281, 6.951385, 5.986774, 3.485916, 7.081511,
1.705302, 7.859186, 4.573201, 3.931118)
Mean_2 = c(0.350127, 5.863118, 3.826101, 0.999821, 9.099477,
2.376836, 5.384967, 5.950012, 7.688557)
roi.errs = data.frame(Group, Subject, Mean_1, Mean_2)
# planned contrasts
cmat = rbind(
"ctrl vs. short" = c(1, 0, -1),
"ctrl vs. long" = c(1, -1, 0));
groupContrasts=make.c...
2010 Mar 25
1
Expected pairwise.student.t and TukeyHSD behavior?
...ng what might be the cause for the NA's being returned? Also, should TukeyHSD similarly return a warning about this situation?
Thanks again for any insights and feedback.
length_1<-1
mean_1<-0.0
sd_1<-0.0
distribution_1<-rnorm(length_1, mean=mean_1, sd=sd_1)
length_2<-750
mean_2<-0.5
sd_2<-0.0
distribution_2<-rnorm(length_2, mean=mean_2, sd=sd_2)
length_3<-850
mean_3<-0.1
sd_3<-0.65
distribution_3<-rnorm(length_3, mean=mean_3, sd=sd_3)
length_4<-850
mean_4<-0.0
sd_4<-0.65
distribution_4<-rnorm(length_4, mean=mean_4, sd=sd_4)
columns_A&...
2010 Aug 05
3
eval-parse and lme in a loop
...=c(-2.335482, 8.269832, 6.704734, -2.355664, 0.724432, 11.212987, 5.966652, 10.741065, 3.567522, 5.359832, 4.899951, 4.084452, 5.976326, 8.634508, 5.750942, 7.455622, 6.823843, 0.903801, 13.198157, 5.238985, 5.171453, 10.273715, 5.184785, 6.225874, 8.889997, 12.096968, 9.843028),
Mean_2=c(16.244444, -1.486571, 1.817303, 3.814328, -0.343775, 19.323227, -0.390764, 7.149855, 4.517766, -0.967120, 11.219844, 0.561103, 5.188478, -4.819444, 6.253271, 7.062638, 4.502291, -0.469567, 12.739646, 5.832679, 9.193511, 7.664636, 6.083930, 9.493136, 7.478424, 7.642287, 7.205822),...
2006 Sep 01
1
integration problem with gamma function
...(DsD - DD^2) / (NN-1))
### descriptive statistics
print(" \n------------- Data ---------------------------------------\n")
print(paste("N_1 = ",Ni ," : Mean_1 ? s_1 = ", Di," ? ",si, sep=""))
print(paste("N_2 = ",Nii," : Mean_2 ? s_2 = ", Dii," ? ",sii,
sep=""))
print(paste("N = ", NN ," : Mean_comb ? s_comb = ", DD," ? ",ss, sep=""))
print(" ")
print(paste("s_L = ",sL,", s_H = ",sH,"; L = ",L, ", H = &quo...