Hot to display a variable from a row ?

EXAMPLE

mSTAT=[1 2 3 4 5 6];
m34=[1.6 3.3 45.4 5.6 1.2 3.2];
Er=0.05;
for i=1:lenght(mSTAS) 
    j=1:lenght(m34)
    if (m34(j)-mSTAS(i)<=Er)
        disp([m34= ' num2str(m34(j))]);
    end
end
The problem is that a don't know how to display  just one variable from the row.

Answer 1

[James Tursa]

Looks like a typo, missing ' in your code. Try this:

disp(['m34= ' num2str(m34(j))]);

Answer 2

[Roger Stafford]

Writing

   j=1:length(m34)

makes 'j' a vector with six elements, and therefore

   m34(j)-mSTAS(i)<=Er

is a logical vector with six elements. Using it as the condition with 'if' will require that all six elements are true simultaneously for the 'if' to be satisfied. For that reason your display will never occur.

Probably you need to use nested for-loops to do what you apparently want:

   for i=1:length(mSTAS)
     for j = 1:length(m34)
       if abs(m34(j)-mSTAS(i))<=Er
         display ....