Question

克里金三维插值matlab

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• 系统奖励15（财富值+成长值）+难题奖励30（财富值+成长值）

Answer 1

theta = [10 10]; lob = [1e-1 1e-1]; upb = [20 20];
[dmodel, perf] = dacefit([lat,lon], tem, @regpoly0, @corrgauss, theta, lob, upb);
LonLat = gridsamp([min(latlim) min(lonlim);max(latlim) max(lonlim)], 60);
TemNew = predictor(LonLat, dmodel);
LatNew = reshape(LonLat(:,1),[60,60]);
LonNew = reshape(LonLat(:,2),[60,60]);
TemNew = reshape(TemNew, size(LonNew));
geoshow(LatNew,LonNew,TemNew,'DisplayType','surface');
hold on
plotm(lat,lon,'k.');
colorbar;