Displaying 5 results from an estimated 5 matches for "x1m".
Did you mean:
x11
2017 Sep 09
2
Avoid duplication in dplyr::summarise
...create a single summarise function that could be
applied to both. My attempt below fails.
df <- data.frame(matrix(rnorm(40), 10, 4),
f1 = gl(3, 10, labels = letters[1:3]),
f2 = gl(3, 10, labels = letters[4:6]))
df %>%
group_by(f1, f2) %>%
summarise(x1m = mean(X1),
x2m = mean(X2),
x3m = mean(X3),
x4m = mean(X4))
df %>%
group_by(f1) %>%
summarise(x1m = mean(X1),
x2m = mean(X2),
x3m = mean(X3),
x4m = mean(X4))
# My fail attempt
s <- function() {
dplyr::summaris...
2017 Sep 09
1
Avoid duplication in dplyr::summarise
Hi Lars,
Two comments:
1. You can achieve what you want with a slight modification of your
definition of s(), using the hint from the error message that you need an
argument '.':
s <- function(.) {
dplyr::summarise(., x1m = mean(X1),
x2m = mean(X2),
x3m = mean(X3),
x4m = mean(X4))
}
2. You have not given a great test case in how you set your two factors
because the two group_by()'s will give the identical groupings, An
alternative which confirms that the...
2017 Sep 09
0
Avoid duplication in dplyr::summarise
...be
> applied to both. My attempt below fails.
>
> df <- data.frame(matrix(rnorm(40), 10, 4),
> f1 = gl(3, 10, labels = letters[1:3]),
> f2 = gl(3, 10, labels = letters[4:6]))
>
>
> df %>%
> group_by(f1, f2) %>%
> summarise(x1m = mean(X1),
> x2m = mean(X2),
> x3m = mean(X3),
> x4m = mean(X4))
>
> df %>%
> group_by(f1) %>%
> summarise(x1m = mean(X1),
> x2m = mean(X2),
> x3m = mean(X3),
> x4m = mean(X4))
>
>...
2008 Sep 20
0
Error in GEE model fit
...2 first.
library(gee)
mod.pc <- gee(Y ~ X1 + X2 , id = IDENTIF2, family = binomial, corstr
= "unstructured", data = na.omit(df))
gives the following result :
Beginning Cgee S-function, @(#) geeformula.q 4.13 98/01/27
running glm to get initial regression estimate
(Intercept) X1M X2Sans AMP X2Stim
-2.7756284 0.4658861 -1.6508288 -1.5059518
Erreur dans gee(Y ~ X1 + X2, id = IDENTIF2, family = binomial, corstr
= "unstructured", :
NA/NaN/Inf dans un appel ? une fonction externe (argument 2) #
meaning in a call to an external function
De plus : Warning...
2014 Jun 24
3
[PATCH 1/2] Drop dosutil/mdiskchk.com
...QFb-*1cz3B!Bdxe7b4!4&-`}t6
z$VI|fxkq4wLxZnf at K4llA3Fb0Z18>%NdSOl4D6ZLeX*foL-cK>TH=q>kG^>C+d>(+
zZA7GBDN!F{jqXxVbXkwRJvUqOILqz#)#(Ueb>8sUV~yDO>TfS12jJl8pc0|ZP8r<u
z{&af};L^j0G4Nz&>7PlxH-}=vn^EAj(hH6+?+At$jdB^xbOaA^r3GDbJhVTzAjY%@
z^ulZYI&)M7`i3iG=`@+EM1M%+X1m-u(l>KkAz&cVFOLWf27vaxb`&<GvJM%hwCcB1
z?J|%F`{0xjgK+u5zWrfm^9at^Z^8 at opXJmw!y>{FH4ztxeR+qDceM=OA9(d5#xade
z-YHlL7sDiov7fd|@pCe=p8C*Zv%?Z}KssD?#BtiS(;%(R_pg|y$I+M@%-R!AtFP)J
z;K~Ejwk{)VH#qW)Qv}jA%sLk}?edri2I5^gH8M&V*Ekv9zXfAa3OHQ&3~o>1;*+6y
z-I~-!qSX}Rl5R1RZU^Jsnj_F2Ub8(...