geodis | R Documentation |
With this function it is possible to perform a reduction of the horizontal distance to the Ellipsoid.
geodis(Data_fm, digits = 4)
Data_fm |
Point name, Ellipsoidal height and Horizontal distance as dataframe. |
digits |
Number of digits are |
data.frame with the data in the following order: "Pt", "Kh(h)", "GEODESIC DISTANCE".
# Point name Pto <- "St1" # Ellipsoidal height h <- 2500 # Horizontal distance Dhz <- 728.5 # Ellipsoidal height and Horizontal distance as data.frame Ellips_Horzdist_df <- data.frame(Pto, h, Dhz) value <- geodis(Ellips_Horzdist_df, digits = 4) print(value)
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