main.m

来自「自行编写的基于matlab语言的计算非线性方程的数值解」· M 代码 · 共 11 行

％课本例题

T=[233.40250 239.35995 243.59725 249.90110 254.20285 258.05660 262.54575 268.73452 ...
        272.85824 278.15304 283.27835 288.66575 292.99200 297.68075 303.37210 309.73835...
        314.01480 319.24615 323.76605 327.75165 332.77260 339.09160];
V=[4.202 3.730 3.493 3.252 3.155 3.110 3.086 3.151 3.218 3.357 3.530 3.750 3.966 4.21 4.527 ...
        4.912 5.168 5.469 5.713 5.905 6.122 6.356];
a0=[0.5 0.5 1.0 4000 5000 0.02];
options=optimset('fminsearch');
a=fminsearch('exps25',a0,options,T,V)