4 回答

TA貢獻(xiàn)1860條經(jīng)驗(yàn) 獲得超8個(gè)贊
%克里金插值 Kriging interpolation
load data1
theta = [10 10]; lob = [1e-1 1e-1]; upb = [20 20];
[dmodel, perf] =dacefit(S, Y, @regpoly0, @corrgauss, theta, lob, upb)
X = gridsamp([0 0;100 100], 40);
[YX MSE] = predictor(X, dmodel);
X1 = reshape(X(:,1),40,40); X2 = reshape(X(:,2),40,40);
YX = reshape(YX, size(X1));
figure(1), mesh(X1, X2, YX)
hold on,
plot3(S(:,1),S(:,2),Y,'.k', 'MarkerSize',10)
hold off

TA貢獻(xiàn)1829條經(jīng)驗(yàn) 獲得超4個(gè)贊
然后colnam是個(gè)字符串類的數(shù)組,cell是個(gè)二維數(shù)組,isCellEditable是一個(gè)判斷某個(gè)數(shù)據(jù)是否被修改過(guò)的方法,傳入的參數(shù)應(yīng)該表示的是數(shù)據(jù)的位置,返回布爾值,可惜此函數(shù)只是返回了一個(gè)false,顯然沒(méi)有完成函數(shù)體。BorrowListModel()這是一個(gè)默認(rèn)構(gòu)造函數(shù),也是沒(méi)有完成的。

TA貢獻(xiàn)1856條經(jīng)驗(yàn) 獲得超11個(gè)贊
model:
sets:
count/1..92/;
member/1..20/;
ss(member,count):x,L;
endsets
min=@sum(ss:x*L);
@for(ss:@bin(x));
@for(count(j):@sum(member(i):x(i,j))=1);
@for(member(i):@sum(count(j):x(i,j))>=1);
@for(ss(i,j):x*L<=30);
Data:
L=@file('c:\Users\model\Desktop\l.txt');
enddata
end
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