inverse distance weighted interpolation 逆距离加权插值法 ; 法
Established the landform model by distance power inverse ratio method and fractal interpolation algorithm.
利用距离幂反比法加分形插值算法建立了地形模型。
Using the areal weighting interpolation and inverse distance weighted averaging, a spatial distribution model of GDP is established in this paper.
文章采用栅格数据模型，运用面积权重法和反距离加权法对GDP值进行了空间拓展。
Still trying different interpolation methods, such as Inverse Distance, RBF, Spline etc.
依旧在尝试不同的差值方法，包括反向距离权重、RBF、样条等等。
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