as.Track: Converts data to an object of class "Track"
Description
Function as.Track accepts converts x,y coordinates and thier corresponding time/date to an object of class Track. It can also accepts covariates for the corresponding
locations, covariates must be a dataframe with some columns and length of each column is equal
to length of x,y,t.
Usage
as.Track(x,y,t,covariate)
Arguments
x
x coordinate.
y
y coordinate.
t
corresponding time and date of x,y.
covariate
additional information.
Value
An object of class "Track".
Details
An object of class "Track" can be created by some geographical locations and corresponding time/dates. Function as.Track converts locations and dates/times to an object of class "Track". time/date should be from class "POSIXct" "POSIXt". See example below.
# NOT RUN {x <- runif(10,0,1)
y <- runif(10,0,1)
date <- seq(as.POSIXct("2015-1-1 0:00"), as.POSIXct("2015-1-1 9:00"), by = "hour")
Z <- as.Track(x,y,date)
plot(Z)
# }