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Surface elevation data taken from Davis (1972). An onject of the class geodata with elevation values at 52 locations.
data("dataelev")
A data frame with 52 observations on the following 3 variables.
x
X coordinate (multiple of 50 feet).
y
Y coordinate (multiple of 50 feet).
elevation
elevations (multiples of 10 feet).
Davis, J.C. (1973) Statistics and Data Analysis in Geology. Wiley.