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NARVAL >> NL_F: Function > NL_F_ForecastLambda

NL_F_ForecastLambda

Perform the Kriging weights vector.

Calling Sequence

[L] = NL_F_ForecastLambda(G,Gv)

Arguments

G :

matrix.

Gv :

G vector.

L :

vector.

Description

NL_F_ForecastLambda performs the Kriging weights vector L ().

Examples

x=[1,3,1,4,5];
y=[5,4,3,5,1];
z=[100,105,105,100,115];
n=length(x);
[k,l,d,s]=NL_F_SemiVariogram(x,y,z);//semi-variogram
ni=0.1;//inter slope increment between 0 and max slope
[os,isl,di]=NL_F_SemiVariogramFit(s,d,ni);//fit
[g]=NL_F_GammaMatrix(os,k,l,d,n);//Gamma Matrix
xi=1;
yi=4;
[dv,gv]=NL_F_ForecastXY(g,os,x,y,xi,yi);//semi-variogram in (xi,yi)
[lambda]=NL_F_ForecastLambda(g,gv);//application of NL_F_ForecastLambda

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