How to find variance of different score group
1 view (last 30 days)
Show older comments
I have four different score groups to be analysed and I am required to find the variance of each group. I need to know what function to be used in order for me to get the variance for each group.
Thank you in advance.
0 Comments
Answers (1)
Image Analyst
on 24 Feb 2014
Did you try to look up variance in the help? Did you stumble across the var() function?
var1 = var(group1);
var2 = var(group2);
var3 = var(group3);
var4 = var(group4);
0 Comments
See Also
Categories
Find more on Dimensionality Reduction and Feature Extraction in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!