geostatistically
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Geostatistics — evolved in mineral exploration and mining of minerals, ores, and coals. It is currently applied in disciplines such as petroleum geology, hydrogeology, hydrology, meteorology, oceanography, geochemistry, geography, forestry, environmental control … Wikipedia
Semivariance — In spatial statistics, the empirical semivariance is described by:hatgamma(h)=frac{1}{2}cdotfrac{1}{n(h)}sum {i=1}^{n(h)}(z(x i+h) z(x i))^2where z is a datum at a particular location, h is the distance between ordered data, and n ( h ) is the… … Wikipedia
Kriging — is a group of geostatistical techniques to interpolate the value of a random field (e.g., the elevation, z , of the landscape as a function of the geographic location) at an unobserved location from observations of its value at nearby locations.… … Wikipedia
Semivarianz — Als Semivarianz bezeichnet man in der Statistik die halbe, mittlere, quadratische Euklidische Distanz zwischen den Messwerten z(xi) und z(xi+h) an den Orten xi und xi+h für den Abstand bzw. Vektor h. Der Ausdruck 1/2 [z(xi) − z(xi + h)]2 ist… … Deutsch Wikipedia
