摘要：
先来一个简单MATLAB代码说明logistic模型：clear all;clc;x=0:1:12; y=[43.65 109.86 187.21 312.67 496.58 707.65 960.25 1238.75 1560.00 1824.29 2199.00 2438.89 2737.71];[ABC,res]=lsqcurvefit('logismodel',[k,a],x,y); kk=ABC(1);aa=ABC(2); y_logistic=logismodel(ABC,x); figure;plot(x,y,'.r',x,y_logistic,& 阅读全文
