polynomial plot fitting in matlab
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Hi There my code produce several polynomials and their plots .. and also i have a main polynomial and its plot .. i want to find the closest produced polynomial to the main polynomial plot?
the red one is the main plot .. other is produced
回答（1 个）
KSSV
2016-8-22
0 个投票
Find the standard deviation of each blue curve from red curve. Whose ever curve's standard deviation is least, that curve is close to the red curve.
2 个评论
Alireza Lashgary
2016-8-22
KSSV
2016-8-22
simple...doc standard deviation in matlab...there is a direct command to get it.
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在 帮助中心 和 File Exchange 中查找有关 Curve Fitting Toolbox 的更多信息
2016-8-22
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