Displaying 5 results from an estimated 5 matches for "animal1".
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2004 Jun 01
1
swapping with data.frame
Hi there,
I have some data which are convenient to enter as lists. For example:
t1<-list(fname="animal1",testname="hyla",dspkr="left",res1=39.7,res2=15.0)
t2<-list(fname="animal1",testname="bufo",dspkr="left",res1=14.4,res2=56.1)
t3<-list(fname="animal2",testname="hyla",dspkr="right",res1=22.6,res2=11.8)
I wou...
2004 Jan 27
2
Probability for ANOVA
Hi all!
I have 4 treatments on 5 animals
Treat1 Treat2 Treat3 Treat4
Animal1 36 37 35 39
Animal2 33 34 36 37
Animal3 37 35 33 38
Animal4 34 36 34 35
Animal5 35 36 33 36
I use an Anova and i try to verify calcul
So i retrieve:
DF S...
2013 Mar 15
1
Reassign values based on multiple conditions
..._date
1 1 01/01/2013 03/01/2013
1 5 04/01/2013 06/01/2013
1 3 07/01/2013 09/01/2013
2 2 01/01/2013 03/01/2013
2 1 04/01/2013 06/01/2013
I have so far been able to make multi-conditional tests:
animal1test<- (date>=01/01/13 && date<=03/01/13)
animal1test2<- (date>=04/01/13 && date<=06/01/13)
animal2test<- (date>=04/01/13 && date<=06/01/13)
to use in an 'if else' formula:
if(animal1test){
collar[1]="animal1"
} else if(anim...
2013 Mar 29
1
Create values based on a table of conditions
...ot;factor")), .Names = c("animal", "collar",
"start_date", "end_date"), class = "data.frame", row.names = c(NA,
-76L))
I have so far been able to make some conditional tests, though I would
need to do this for all 76 animals in the
study...
animal1test<- (date>=01/01/13 && date<=03/01/13)
animal1test2<- (date>=04/01/13 && date<=06/01/13)
animal2test<- (date>=04/01/13 && date<=06/01/13)
to use in a giant'if else' formula:
if(animal1test){
collar[1]="animal1"
} else if(...
2011 Mar 12
0
Repeated measures in nlme vs SAS Proc Mixed with AR1 correlation structure
...Number of Observations Used 40
Number of Observations Not Used 0
Iteration History
Iteration Evaluations -2 Res Log Like Criterion
0 1 14.67045653
1 2 11.63168913 0.00000018
2 1 11.63168429 0.00000000
Convergence criteria met.
Covariance Parameter Estimates
Cov Parm Subject Estimate
AR(1) Animal1 0.3389
Residual 0.06862
--
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