meuse.all {gstat} | R Documentation |
This data set gives locations and top soil heavy metal concentrations (ppm), along with a number of soil and landscape variables, collected in a flood plain of the river Meuse, near the village Stein. Heavy metal concentrations are bulk sampled from an area of approximately 15 m x 15 m.
data(meuse.all)
This data frame contains the following columns:
meuse
(i.e., filtered) data set; in addition to the samples
in a pit, an sample (139) with outlying zinc content was removed
sample
refers to original sample number. Eight samples
were left out because they were not indicative for the metal content of
the soil. They were taken in an old pit. One sample contains an outlying
zinc value, which was also discarded for the meuse (155) data set.
P.A. Burrough, R.A. McDonnell, 1998. Principles of Geographical Information Systems. Oxford University Press.
data(meuse.all) summary(meuse.all)