Statistics
1 Question
0 Answers
RANK
267,178
of 300,763
REPUTATION
0
CONTRIBUTIONS
1 Question
0 Answers
ANSWER ACCEPTANCE
100.0%
VOTES RECEIVED
0
RANK
of 21,082
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 170,923
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
三个自变量,一个因变量如何拟合公式?(函数形式未知)。
请问三个自变量,一个因变量如何拟合公式(函数形式未知)?其中一个自变量的数量级特别小,该如何处理?有没有什么命令把数值带入,就可以给出公式?(x变化范围为0.4/0.5/0.6,y变化范围1.51E-04/2.31E-04/4.57E-04,z变化范围2....
3 years ago | 1 answer | 0
