dynamic curve fit与global curve fit的区别

题目

dynamic curve fit与global curve fit的区别
如题,这二者是什么区别,在sigmaplot中遇到的

答案

dynamic 是动态,活跃
global 是指全球的区域
Please note that the Dynamic Fit Wizard is especially useful for more difficult curve fitting problems with three or more parameters and possibly a large amount of variability in the data points.
Global fitting,whereby two or more data sets are fitted to one or more fitting model with shared parameters often results in a better,more accurate curve fit
Global比较好些