[R-sig-Geo] Not perfect match between the bounding box for a EPSG when projected (st_bbox from sf)

2021-03-25 Thread Manuel SpĂ­nola
Dear list members, I am working with the epsg 5367. The information for this epsg according to this website ( https://epsg.io/5367) is: WGS84 bounds: -90.45 2.15 -81.43 11.77 Projected bounds: -218963.01 239235.14 780173.56 1302793.77 When I create a box with st_bbox from the package sf and tr

Re: [R-sig-Geo] Impute missing values along a spatial network

2021-03-25 Thread Thierry Onkelinx via R-sig-Geo
Dear Tobias, Keep in mind that you'll need multiple imputation (). If you use the predicted values to impute, then you'll get a variance which is lower than the variance of the complete dataset. Whereas the variance should increase with the amount of missing data. Multiple imputation solves that p