Displaying 3 results from an estimated 3 matches for "betas2".
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beta2
2013 Mar 07
2
iterative extracting data from a list without keys
Dear R Users.
This seems like a simple task, but I'm stuck.
I have a list with 3 elements: (2 vectors and 1 matrix). I wish to extract each of these data elements using index subscripts and multiply them with a vector multiplier.
What I have:
> betas
[1] 0.01 0.01 0.01
> LData[1]
$int
[1] 1 1 1 1 1 1 1 1 1 1
$date
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,]
2012 Jul 19
1
Change log(J) to log(J+1) to stop log(0) from occurring in harModel
...= colnames(x$model$x);
if(!is.null(x$transform)){
modelnames = paste(x$transform,"(",modelnames,")",sep=""); } #Added
visual tingie for plotting transformed RV
betas = paste("beta",(1:length(modelnames)),"",sep="")
betas2 = paste(" + ",betas,"*")
rightside = paste(betas2, modelnames,collapse="");
h = x$h;
left = paste("RV",h,sep="");
if(!is.null(x$transform)){ left = paste(x$transform,"(",left,")",sep="" )
}
modeldes...
2012 Jul 19
1
Switching log(J) to log(J+1) to avoid log(0) in HAR-RVJ model
...mes = colnames(x$model$x);
if(!is.null(x$transform)){
modelnames = paste(x$transform,"(",modelnames,")",sep=""); } #Added
visual tingie for plotting transformed RV
betas = paste("beta",(1:length(modelnames)),"",sep="")
betas2 = paste(" + ",betas,"*")
rightside = paste(betas2, modelnames,collapse="");
h = x$h;
left = paste("RV",h,sep="");
if(!is.null(x$transform)){ left = paste(x$transform,"(",left,")",sep="" )
}
modeldescript...