can some one name the formulas avaible in the Ordinary Kriging Modul of SAGA:
What ist the exponential, spherical, Gaussian-Model, etc.?
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Sign up to join this communitycan some one name the formulas avaible in the Ordinary Kriging Modul of SAGA:
What ist the exponential, spherical, Gaussian-Model, etc.?
Linear Regression:
a + b * x
a + b * x + c * x^2
a + b * x + c * x^2 + d * x^3
a + b * x + c * x^2 + d * x^3 + e * x^4
Logarithmic Model:
a + b * ln(x)
Power Model:
a + b * x^c
Gaussian Model:
a + b * (1 – exp(-(x /b)^2))
Spherical Model:
a + b * ifelse(x > c, 1, 1.5 * x / c - 0.5 * x^3 / c^3)
I don't know a + b * sqrt(x)
.