MATLAB Answers

How do I plot specific values from a matrix

87 views (last 30 days)
Thomas on 10 Dec 2012
I have 6 column 5000 row matrix: A
I would like to plot Column 1 against column 5.
However I only want to do this when values from column 4 = 3.7 and the values from column 3 = 1.2
What is the easiest way to do this?

Answers (1)

Matt Fig
Matt Fig on 10 Dec 2012
idx = A(:,4)==3.7 & A(:,2)==1.2;
Beware floating point issues!

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by