Displaying 13 results from an estimated 13 matches for "fctr".
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2006 Sep 06
1
Help on estimated variance in lme4
...065e-05 ***
factor(sex)m 0.581713 0.296229 1.9637 0.0495616 *
ResCondCorp -0.176251 0.020263 -8.6982 < 2.2e-16 ***
---
Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
Correlation of Fixed Effects:
(Intr) fct()1 fctr(g) fctr(s)
factr(pct)1 -0.334
fctr(gcmp)j -0.417 0.066
factor(sx)m -0.505 -0.002 -0.173
ResCondCorp -0.309 -0.010 0.302 -0.032
###
Here is the error message:
###
Warning message:
Estimated variance for factor 'factor(cdrgsaou2$ids)' is e...
2008 Feb 07
1
How to split a factor (unique identifier) into several others?
...ample1_condition1_place1
sample2_condition1_place1
sample3_condition1_place1
.
.
.
sample3_condition3_place3
I want to turn it into three separate factor columns "sample",
"condition" and "place".
This is what I did so far:
# generate a factor column for the example
fctr<- factor(c("sample1_condition1_place1",
"sample2_condition1_place1", "sample3_condition1_place1"))
splitfctr <- strsplit(as.character(fctr),"_")
> splitfctr
[[1]]
[1] "sample1" "condition1" "place1"
[[2]]
[1] "...
2008 Mar 08
1
analysing mixed effects/poisson/correlated data
...hrsperpatday -0.025376 0.043556 -0.5826 0.5602
---
Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
Correlation of Fixed Effects:
(Intr) timpnt as.()2 as.()3 skllmx
timepoint -0.606
as.fctr(h)2 -0.382 0.132
as.fctr(h)3 -0.734 0.453 0.526
skillmixpc -0.996 0.596 0.335 0.715
nrshrsprptd 0.001 -0.297 0.204 -0.130 -0.056
Can anyone suggest another way that I can do this analysis please? Or a work around for this method?
Any help...
2011 May 17
1
extract value from mer object ?
...0785 0.48040
Number of obs: 60, groups: trtpair, 3
Fixed effects:
Estimate Std. Error t value
(Intercept) 0.3752 0.3563 1.053
as.factor(t2)1 -0.1677 0.2909 -0.576
as.factor(t3)1 0.1796 0.2909 0.617
Correlation of Fixed Effects:
(Intr) a.(2)1
as.fctr(2)1 -0.816
as.fctr(3)1 -0.816 0.500
===============================
Dr. Jim Maas
University of East Anglia
2017 Nov 28
0
dplyr - add/expand rows
...with(input, Map(seq, from, to))
res0 <- with(input, Map(data.frame, station=station, year=year,
record=record))
as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
resulting in
> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
station year record
<fctr> <int> <fctr>
1 07EA001 1960 QMS
2 07EA001 1961 QMC
3 07EA001 1962 QMC
4 07EA001 1963 QMC
5 07EA001 1964 QMC
6 07EA001 1965 QMC
7 07EA001 1966 QMC
8 07EA001 1967 QMC
9 07EA001 1968 QMC
10 07EA001 1969 QMC
# ... with 14 more ro...
2017 Nov 28
2
dplyr - add/expand rows
...res0 <- with(input, Map(data.frame, station=station, year=year,
> record=record))
> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>
> resulting in
>
> > as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
> station year record
> <fctr> <int> <fctr>
> 1 07EA001 1960 QMS
> 2 07EA001 1961 QMC
> 3 07EA001 1962 QMC
> 4 07EA001 1963 QMC
> 5 07EA001 1964 QMC
> 6 07EA001 1965 QMC
> 7 07EA001 1966 QMC
> 8 07EA001 1967 QMC
> 9 07EA001 1968 QMC
> 10 0...
2017 Nov 27
2
dplyr - add/expand rows
try this:
##########################################
library(dplyr)
input <- tribble(
~station, ~from, ~to, ~record,
"07EA001" , 1960 , 1960 , "QMS",
"07EA001" , 1961 , 1970 , "QMC",
"07EA001" , 1971 , 1971 , "QMM",
"07EA001" , 1972 , 1976 , "QMC",
"07EA001" , 1977 ,
2010 Jan 22
4
facter question
int he example below I run facter looking for the fact "sp_serial_number". as you can see, the command facter sp_serial_number returns nothing, but the fact is there and is returned when just running facter and grepping for the fact.
Some fact seem to work and others do not. any ideas?
marcuspro:~ allan$ facter --version
1.5.7
marcuspro:~ allan$ facter sp_serial_number
marcuspro:~
2017 Nov 29
0
dplyr - add/expand rows
...rame, station=station, year=year,
>> record=record))
>> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>>
>> resulting in
>>
>>> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>> station year record
>> <fctr> <int> <fctr>
>> 1 07EA001 1960 QMS
>> 2 07EA001 1961 QMC
>> 3 07EA001 1962 QMC
>> 4 07EA001 1963 QMC
>> 5 07EA001 1964 QMC
>> 6 07EA001 1965 QMC
>> 7 07EA001 1966 QMC
>> 8 07EA001 1967 QM...
2017 Nov 29
2
dplyr - add/expand rows
...,
>>> ?????? record=record))
>>> ??? as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>>>
>>> resulting in
>>>
>>>> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>>> ??? station? year record
>>> ???? <fctr> <int> <fctr>
>>> ? 1 07EA001? 1960??? QMS
>>> ? 2 07EA001? 1961??? QMC
>>> ? 3 07EA001? 1962??? QMC
>>> ? 4 07EA001? 1963??? QMC
>>> ? 5 07EA001? 1964??? QMC
>>> ? 6 07EA001? 1965??? QMC
>>> ? 7 07EA001? 1966??? QMC
>...
2017 Nov 29
0
dplyr - add/expand rows
...=record))
>>>> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>>>>
>>>> resulting in
>>>>
>>>>> as_tibble(do.call(rbind, unname(res0)))# A tibble: 24 x 3
>>>> station year record
>>>> <fctr> <int> <fctr>
>>>> 1 07EA001 1960 QMS
>>>> 2 07EA001 1961 QMC
>>>> 3 07EA001 1962 QMC
>>>> 4 07EA001 1963 QMC
>>>> 5 07EA001 1964 QMC
>>>> 6 07EA001 1965 QMC
>>>>...
2017 Nov 11
0
weighted average grouped by variables
...ves you averages
>
The result of this calculation is:
car light_duty heavy_duty motorcycle
36.54109 36.54109 36.54109 36.54109
But this doesn't give the same result as the dplyr method which is:
date_time type vel
<dttm> <fctr> <dbl>
1 2017-10-17 13:00:00 car 36.39029
2 2017-10-17 13:00:00 light_duty 38.56522
3 2017-10-17 13:00:00 heavy_duty 37.53333
4 2017-10-17 13:00:00 motorcycle 36.08696
The base R way of getting the result should be modified slightly into
sapply(split(mydf, mydf$type), function(...
2017 Nov 09
2
weighted average grouped by variables
Hi
Thanks for working example.
you could use split/ lapply approach, however it is probably not much better than dplyr method.
sapply(split(mydf, mydf$type), function(speed, n_vehicles) sum(mydf$speed*mydf$n_vehicles)/sum(mydf$n_vehicles))
gives you averages
aggregate(mydf$n_vehicles, list(mydf$type), sum)$x
gives you sums
Cheers
Petr
> -----Original Message-----
> From: R-help