Find a column number referring to an array

Given the following

V = [310	285	    334 	302	    306	    312	    316	    304	    305	    291	    310];
M= [273.381 245.231 203.334 212.814 239.183 276.148 231.269 291.846 258.205 276.486 236.715];

I obtain a vector

point= [-304  -291.846]

Now I want to find the column of V and M where I have this result.

In this case: column number 8

May someone help me?

Answer 1

[Jon]

You could use

idx = find(V==point(1))

or you could check the column the second element of point matched the second row of A using

idx = find(M==point(2))

[Jon]

Had my screen scrolled way over to the right and didn't realize that you had already defined the two vectors V and M. I edited my response to use your variable names.