The short answer to your question is *don't* concatenate the values in the
row, then attempt to /rbind()/ them incrementally to a data.frame. Instead
build each column separately inside the loop, then /cbind() (data.frame()/
does an implicit/ cbind()/ ) them together at the end. Something like this:
/
lat.column <- c(length(100))
lon.column <- c(length(100))
...
for (i in 1:100){
...
lat.column[i] <- data[,7] # latitude
lon.column[i] <- data[,8] # longitude
...
}
my.data <- data.frame(lat.column, lon.column, ...)
/
-jm
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