Displaying 2 results from an estimated 2 matches for "myframe3".
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myframe
2012 Dec 07
0
apply a function at: dateX, dateX+1, dateX+2, ....
...ot;%d.%m.%Y %H:%M"), tz="GMT")
myframe2 <- cbind (myframe,myframestime)
myframe2$Timestamp <- NULL
myframesxy <- project(cbind(myframe2$Longitude,myframe2$Latitude),"+proj=utm
+zone=32 +ellps=WGS84")
colnames(myframesxy) <- c("Long", "Lat")
myframe3 <- cbind(myframe2, myframesxy)
myframe3$Longitude <- NULL
myframe3$Latitude <- NULL
myframe3
str(myframe3)
# and this is what I did with the help of Dennis Murphy last week:
myframe3$day <- as.Date(myframe3$myframestime)
hrfun <- function(d)
{
dxy <- d[, c("Long"...
2012 Nov 27
5
loop with date
Hello,
I tried to construct my very first loop today and completly failed :-(
Maybe someone can help me?
I have a dataframe somewhat like this one:
myframe <- data.frame (Timestamp=c("24.09.2012 09:00", "24.09.2012 10:00",
"24.09.2012 11:00",
"25.09.2012 09:00", "25.09.2012 10:00",
"25.09.2012