Warning message: In rgdal:: readOGR (dirname(x), fn, stringsAsFactors = stringsAsFactors, : Z- dimension discarded . I’m confused because I’m not even employing rgdal to read in. Area calculations using the resulting SpatialPolygonsDataFrame are incorrect,.
7/25/2012 · Feature type: wkbLineString with 3 dimensions. Warning message: In readOGR (C:/Users/Janoska/Documents/GPS, tesikov) : Z- dimension discarded . Clearly, Z dimension is stored in the data, but readOGR does not read it. Hence, I followed this post: https://stat.ethz.ch/pipermail/r-sig-geo/2007-March/001847.html.
Warning messages: 1: In readOGR (dsn = C:/Users/Giaco/Dropbox/Random Walk/Waterbodies, : Dropping null geometries: 308, 309 2: In readOGR (dsn = C:/Users/Giaco/Dropbox/Random Walk/Waterbodies, : Z- dimension discarded, 11/23/2020 · Note: the Z- dimension warning is normal. The readOGR () function doesn’t import z (vertical dimension or height) data by default. This is because not all shapefiles contain z dimension data. Next, let’s plot the U.S. states data. # view column names plot(State.Boundary.US, main=Map of Continental US State Boundariesn US Census Bureau Data), ## Warning in readOGR(kml.file): Z-dimension discarded. The readOGR() function is capable of loading in a wide variety of geo-related file formats and automatically detecting what sort of format the file represents. We can see what sort of object is loaded in by inspecting its class():, ## OGR data source with driver: ESRI Shapefile ## Source: /home/dave/data/north_carolina/shape/, layer: nc_state ## with 8 features ## It has 3 fields ## Warning in readOGR (shapedir, random_shapefile): Z- dimension discarded, Please bear with me as I am not a coding person and need help in understanding how to run my programmes please. I am using RGui run admin and come across an error when loading my shape file to the coding. I enter my shape file as: x readOGR or sf::st_read …
9/18/2016 · > paths = readOGR (dsn = ‘KML_Samples.kml’, layer=’Paths’) You should get this output: OGR data source with driver: KML Source: ‘KML_Samples.kml’, layer: ‘Paths’ with 6 features It has 2 fields Warning message: In readOGR (dsn = ‘KML_Samples.kml’, layer = ‘Paths’) : Z- dimension discarded . Documentation on the rgdal API can be found here.
Using readOGR () iget following:> data readOGR (path,’tesikov’)OGR data source with driver: ESRI Shapefile Source: C:/Users/Janoska/Documents/GPS, layer: tesikovwith 1 features and 1 fieldsFeature type: wkbLineString with 3 dimensionsWarning message: In readOGR (C:/Users/Janoska/Documents/GPS, tesikov) : Z-dimension …
