[R-sig-Geo] Converting polylines to polygon

[Javad Bayat]

I have a shape file as poly line and I want to convert it to polygon.Is it possible to do that in R?
lake <-readShapeLines("./lake_main_utm.shp")proj4string(lake) <- CRS("+proj=utm +zone=39 +datum=WGS84")

Sincerely.

Best Regards Javad Bayat Alternative Mail: j.bayat194 at gmail.com  
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