joseph palumbo
Followers: 0 Following: 0
Statistics
1 Question
0 Answers
RANK
155,578
of 290,058
REPUTATION
0
CONTRIBUTIONS
1 Question
0 Answers
ANSWER ACCEPTANCE
100.0%
VOTES RECEIVED
0
RANK
of 19,631
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 144,451
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
For this entry I get the following in matlab, the object is to go on to inverse A and solve a system however, half the data entries in A are not even in the matrix so that when I inverse A I get "Warning: Matrix is close to singular or badly scaled.
A=[1910^3,1910^2,1910,1;1940^3,1940^2,1940,1;1960^3,1960^2,1960,1;1990^3,1990^2,1990,1] A = 1.0e+09 * 6.9679 ...
9 years ago | 1 answer | 0