Displaying 10 results from an estimated 10 matches for "av2".
Did you mean:
a2
2010 Jun 21
2
Calculating a daily average
...do this one by one, but with that many days to calculate the
average for, it will get very long. I'm sure there is a faster way to
do this, I just don't know how. What i have so far is:
av1 <- subset(ER9r, Day == 98, select = c (Depth1j:Depth0.75j))
av1 <- mean(av1 [av1>0])
av2 <- subset(ER9r, Day == 99, select = c (Depth1j:Depth0.75j))
av2 <- mean(av2 [av2>0])
av3 <- subset(ER9r, Day == 100, select = c (Depth1j:Depth0.75j))
av3 <- mean(av3 [av3>0])
av4 <- subset(ER9r, Day == 101, select = c (Depth1j:Depth0.75j))
av4 <- mean(av4 [av4>0])
av5...
2004 May 31
0
Doubts on anova and use of contrasts in multcomp package
...#auxiliary variable
df = data.frame(df, aux)
attach(df)
par(mfrow = c(2, 1))
interaction.plot(r, e, y, col = 'blue', ylab = 'y', xlab = 'r')
interaction.plot(e, r, y, col = 'blue', ylab = 'y', xlab = 'r')
av1 = aov(y ~ r*e)
av2 = aov(y ~ r/e)
efR_E = summary(av2, split = list('r:e' = list(
'e1 vs e2/r1' = 1, 'e1 vs e2/r2' = 2,
'e1 vs e2/r3' = 3)))
av3 = aov(y ~ e/r)
efE_R = summary(av3, split = list('e...
2004 May 27
2
ANOVA and contrasts
..., 18.8, 19.2, 19.8, 21.4, 22.8, 21.3)
df = data.frame(r, e, y)
attach(df)
par(mfrow=c(2,1))
interaction.plot(r, e, y, col = 'blue', ylab = 'y', xlab = 'r')
interaction.plot(e, r, y, col = 'blue', ylab = 'y', xlab = 'r')
av1 = aov(y ~ r*e)
av2 = aov(y ~ r/e)
efR_E = summary(av2, split = list('r:e' = list('e1 vs e2/r1' = 1, 'e1 vs
e2/r2' = 2, 'e1 vs e2/r3' = 3)))
av3 = aov(y ~ e/r)
efE_R = summary(av3, split = list('e:r' = list('r/e1' = c(1,3), 'r/e2' =
c(2,4))))
# ---------...
2004 May 26
0
R: Help (two-way analysis of variance with contrasts)
..., 18.8, 19.2, 19.8, 21.4, 22.8,
21.3)
df = data.frame(r, e, y)
attach(df)
par(mfrow=c(2,1))
interaction.plot(r, e, y, col = 'blue', ylab = 'y', xlab = 'r')
interaction.plot(e, r, y, col = 'blue', ylab = 'y', xlab = 'r')
av1 = aov(y ~ r*e)
av2 = aov(y ~ r/e)
efR_E = summary(av2, split = list('r:e' = list('e1 vs e2/r1' = 1, 'e1 vs
e2/r2' = 2, 'e1 vs e2/r3' = 3)))
av3 = aov(y ~ e/r)
efE_R = summary(av3, split = list('e:r' = list('r/e1' = c(1,3), 'r/e2' =
c(2,4))))
mds = mod...
2004 May 26
0
Aid on two-way ANOVA with contrasts
..., 18.8, 19.2, 19.8, 21.4, 22.8, 21.3)
df = data.frame(r, e, y)
attach(df)
par(mfrow=c(2,1))
interaction.plot(r, e, y, col = 'blue', ylab = 'y', xlab = 'r')
interaction.plot(e, r, y, col = 'blue', ylab = 'y', xlab = 'r')
av1 = aov(y ~ r*e)
av2 = aov(y ~ r/e)
efR_E = summary(av2, split = list('r:e' = list('e1 vs e2/r1' = 1, 'e1 vs
e2/r2' = 2, 'e1 vs e2/r3' = 3)))
av3 = aov(y ~ e/r)
efE_R = summary(av3, split = list('e:r' = list('r/e1' = c(1,3), 'r/e2' =
c(2,4))))
mds = mod...
2006 Feb 14
0
ANOVA: Help with SSQ decomposition and contrasts
...$e, dF$y,
col = 'blue', ylab = 'Y', xlab = 'R')
interaction.plot(dF$e, dF$r, dF$y,
col = 'blue', ylab = 'Y', xlab = 'R')
# ANOVAs
av0 = aov(y ~ tra, data=dF)
summary(av0)
av1 = aov(y ~ r*e, data=dF)
summary(av1)
av2 = aov(y ~ r/e, data=dF)
e_r = summary(av2, split = list('r:e' = list(
'e1 vs e2/r1' = 1, 'e1 vs e2/r2' = 2, 'e1 vs e2/r3' = 3)))
e_r
av3 = aov(y ~ e/r, data=dF)
r_e = summary(av3, split = list('e:r' = list(
'r/e1' = c(1,3...
2006 Feb 16
0
SSQ decomposition and contrasts with ANOVA
...par(mfrow=c(2,1))
interaction.plot(dF$a, dF$b, dF$y,
ylab = 'y', xlab = 'a')
interaction.plot(dF$b, dF$a, dF$y,
ylab = 'y', xlab = 'b')
# ANOVAs
av0 = aov(y ~ tra, data=dF)
summary(av0)
av1 = aov(y ~ a*b, data=dF)
summary(av1)
av2 = aov(y ~ a/b, data=dF)
b_a = summary(av2, split = list('a:b' = list(
'b1 vs b2/a1' = 1, 'b1 vs b2/a2' = 2, 'b1 vs b2/a3' = 3)))
b_a
av3 = aov(y ~ b/a, data=dF)
a_b = summary(av3, split = list('b:a' = list(
'a/b1' = c(1,3...
2009 Jun 10
2
plot two variograms on a same graph
Hi,
I would know how to plot two variograms on a same graph. I can plot one by one but I would draw both on the same one.
Is it possible? Do i need any special package?
Thanks!
Cordialement
Damien Landais
2016 Mar 02
2
install.packages() fails with drat repository on networkdrive
...ating PACKAGES
2) a bug in read.dcf(): not looking if PACKAGES.gz is present
3) a bug in available.packages(). Debugging install.packages()
indicates that the error occurs at the line below with type <-
"win.binary", repos <- getOption("repos") and missing(method) == TRUE
av2 <- available.packages(contriburl = contrib.url(repos, type2),
method = method)
It would be nice if available.packages() handled an error returned by
read.dcf() more gracefully. An error with one repository now
completely blocks install.packages()
sessionInfo("drat")
R version 3.2.3 (...
2016 Mar 02
0
install.packages() fails with drat repository on networkdrive
...ES
| 2) a bug in read.dcf(): not looking if PACKAGES.gz is present
| 3) a bug in available.packages(). Debugging install.packages()
| indicates that the error occurs at the line below with type <-
| "win.binary", repos <- getOption("repos") and missing(method) == TRUE
|
| av2 <- available.packages(contriburl = contrib.url(repos, type2),
| method = method)
|
| It would be nice if available.packages() handled an error returned by
| read.dcf() more gracefully. An error with one repository now
| completely blocks install.packages()
I also found the file semantics over...