On Feb 26, 2013, at 1:53 PM, Richard Saba wrote:
> Each of the data sets contains monthly observations on price indices for 7
> countries. I use the fitted values from reg1 in the reg2 model. The interior
> loop executes without error as long as I explicitly specify the data set,
> i.e. data=d
Each of the data sets contains monthly observations on price indices for 7
countries. I use the fitted values from reg1 in the reg2 model. The interior
loop executes without error as long as I explicitly specify the data set, i.e.
data=dat70. However the code fails to execute if I specify the mo
What you need is chapter 9 in
http://cran.r-project.org/doc/manuals/R-intro.pdf . And you could also use
chapter 2, especially 2.2.
> specdist <-matrix(NA,nrow=40,ncol=20)
>
> for (j in 1:40){
> for(i in 1:20){
>
specdist[j,i]<-sqrt((pnr[i,1]-mvp[i,1])^2+(pnr[i,2]-mvp[i,2])^2)++(pnr[i,14]-mvp
Dear all,
I have a problem with constructing a nested loop.
I have two matrices:
pnr:
800 rows 14 columns
where rows are 40x20 meaning that 40 rows belong to one of twenty
objects in the matrix pnr
mvp:
20 rows and 14 columns
I want to:
calculate a distance value with the first 40 rows of
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