Hello,
I have about 780 lat long coordinates of different stations which I want to
compare with a shape file which has attribute data. I have rendered the lat
long coordinates file and the shape file into data frame objects and used
the following code:
border<-point.in.polygon(shearveldataframe$X, shearveldataframe$Y,
clahancoordattr$x, clahancoordattr$y)
the result is an array of 0 and 1s. What I should be getting are almost all
1s (if we plot the two files all the points lie within the shape file
boundaries. Am I interpreting the array correctly?
Thank you!
Mehdi Khan
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