[R-sig-Geo] Converting polylines to polygon

[Roger Bivand]

On r-help, you were asked to post only plain text - please do do. Please 
provide a reproducible example. Please read ?gPolygonize in the rgeos 
package or ?st_polygonize in the sf package.

On Mon, 13 Nov 2017, Javad Bayat via R-sig-Geo wrote:

> 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
> 	[[alternative HTML version deleted]]
>
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-- 
Roger Bivand
Department of Economics, Norwegian School of Economics,
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Editor-in-Chief of The R Journal, https://journal.r-project.org/index.html
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