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updated 1 year ago

Nearest Neighbor Spatial Weights Matrix by Patrick Walsh

uses x,y coordinates to produce one of several types of nearest-neighbor spatial weight matrix. (spatial econometrics, spatial weights matri..., nearest neighbor)

S=nnSWM(xcoord,ycoord,N,Contig,RowStdOpt)

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updated 1 year ago

Inverse Distance Spatial Weights Matrix by Patrick Walsh

Creates an inverse-distance SWM, from X and Y coords.Can be used on very large datasets (spatial weights matri..., spatial econometrics, spatial)

S=InvSWM_F(xcoord,ycoord,lower,upper,RowStdOpt)

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updated 1 year ago

Distance Based Spatial Weights Matrix, condition on time by Patrick Walsh

Creates either an inverse distance or distance-based SWM, which also excludes neighbors by date. (spatial weights matri..., spatial econometrics, hedonic)

SWMdisttime(xcoord,ycoord,date,lowerB,upperB,t1,t2,invers...

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