Guy
DLR e.V.
Followers: 0 Following: 0
Hello everyone.
I am trying to use both xcorr(var1,var2,0,'coeff' and corrcoef in order to get a correlation coefficient of two vectors (I want to see how "similar" they are).
The thing is, sometimes I need to insert a vector of zeros into that calculation and the I get NaN as a result.
It is very important for me to be able to correlate between a vector of zeros and a vector of really small numbers ( both of same length, of course), and get a relatively good correlation between the two (relative to a vector of ones with a vector of small numbers, for example).
Statistics
2 Questions
0 Answers
RANK
212,905
of 301,186
REPUTATION
0
CONTRIBUTIONS
2 Questions
0 Answers
ANSWER ACCEPTANCE
100.0%
VOTES RECEIVED
0
RANK
of 21,188
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 173,292
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
How to fit the best line
Hello, I have a problem trying to choose out of two vectors the one vector that is most similar to a sample vector. My funct...
13 years ago | 1 answer | 0
1
answerQuestion
NaN result on xcorr?
Hello everyone. I am trying to use both xcorr(var1,var2,0,'coeff' and corrcoef in order to get a correlation coefficient of two...
13 years ago | 1 answer | 0
