请教高手利用MATLAB进行四维插值的问题

nocturne

有以下五组数据，
9 x, B( e7 D2 _" S  f8 c4 HA=15,20,40,35,30,15,25,55
6 g% z9 W. X; X& X( a* DB=30,45,60,45,40,30,35,55
C=0,30,60,120,90,150,180,60
D=0.0015,0.0023,0.0046,0.013,0.0243,0.0112,0.0082,0.0036
2 _  t/ u( E* |1 x) ]M=0.1,0.3,0.4,0.8,0.5,1.0,2.5,3.0

" k8 u& K+ q1 [8 r6 Y5 z我想对ABCD四组数据进行插值求M，如想求A=18,B=33,C=55,D=0.0024处M的值该如何实现啊，还请高手指教！！！
+ k+ o  H( b3 ^8 h- w

qian211111

可以考虑构造方程组或用最优化估计

dream123

可以考虑做高维插值，对点集有一定的要求。