Statistics
1 Question
0 Answers
RANK
130,567
of 301,127
REPUTATION
0
CONTRIBUTIONS
1 Question
0 Answers
ANSWER ACCEPTANCE
100.0%
VOTES RECEIVED
0
RANK
of 21,175
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 172,925
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Discussions
AVERAGE NO. OF LIKES
Feeds
Question
数据拟合问题。
已知有五组数据，他们画出的曲线如图 我只能分别把五条曲线拟合为三次多项式，要求就是怎样把这五条曲线拟合为一个二元多项式表示 形式为F=a*i*Z+b*i*Z.^2+c*i*Z.^3的形式 i对应的式电流，Z对应的是气隙，F对应的轴向力
3 years ago | 1 answer | 0
