dynamiccurvefit与globalcurvefit的区别如题,这二者是什么区别,在sigmaplot中遇到的

Question

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

Answer 1

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