Hi,
Im trying to put some numbers into a dataframe , I have a list of numbers
(change points in a time series) like such
[1] 2 11 12 20 21 98 99
but I want R to recognise this as just a character string so it will put it
in one row and column, ideally I want them seperated by commas so I would
Hi,
I have used this command :
resamples<-lapply(1:1000,function(i) sample(lambs,replace=F))
resamples2<-lapply(resamples,Cusum)
to get a list of 1000 samples of my data. The function Cumsum is defined as
follows:
Cusum<-function(x){
SUM<-cumsum(x)-(1:length(x))*mean(x)
min<-min(cumsum(x)-(1:l
Hi,
I am trying to make a sequence and am using a for loop for this. I want to
start off with an initial value ie S[0]=0 then use the loop to create other
values. This is what I have so far but I just keep getting error messages.
#To calculate the culmulative sums:
s<-rep(0,207)
Uwe Ligges-3 wrote:
>
>
>
> Melissa2k9 wrote:
>> Hi,
>>
>> I have written a for loop as such:
>>
>> model<-lm(Normalised~Frame,data=All,subset=((Subject==1)&(Filmclip=="Strand")))
>> summary(model)
>>
>> #
Hi,
I have written a for loop as such:
model<-lm(Normalised~Frame,data=All,subset=((Subject==1)&(Filmclip=="Strand")))
summary(model)
###
#To extract just the Adjusted R squared
###
rsq<-summary(model)[[9]]
##
Hi
for some data I working on I am merely plotting time against temperature for
a variable named filmclip. So for example, I have volunteers who watched
various film clips and have used infared camera to monitor the temperature
on their face at every second of the clip.
The variable names I hav
Hey,
I have a dataframe with subjects who have watched films. The variables of
interest are Pixel number and Temperature on the face. For each subject
there are 8 films, for each film for each subject I need to measure the mean
number of pixels then merge this vector with the data frame. I have
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