Displaying 1 result from an estimated 1 matches for "gpsfindings".
2010 May 21
1
GPS finding and mark interesting POI within table with large GPS points collection
...f$Lat =c( 2 ,3.2)
POIdef$Lon =c( 1.1 ,4 )
POIdef$Lab =c("A" ,"B")
# but if there are two recognitized points in the small time difference,
# (within time window of tw=3)
# there should be choosen only one point from POIdef
#Result expected:
#like in these vectors:
(GPSfindings$Lat =c(2.2, 2.1, 3.3 ) )
(GPSfindings$Lon =c(1 , 1.1, 4.2 ) )
(GPSfindings$time =c(2 ,10 , 12 ) )
(GPSfindings$Lab =c("A","A" , "B" ) )
(GPSfindings$POI_lat =c(2 ,2 , 3.2 ) )
(GPSfindings$POI_lon =c(1.1,1.1 , 4.1 ) )
#and...