MATLAB: Extract values above another value in a matrix

aboveextractmatrixvalues

Hey

I have a matrix with 32304×1 value, and i want to know how to get values out of the matrix that have a certain amount of hight. To explain what i mean, here is an exemble:

\A=[2;3;8;9;5;4;7;7]

% than I want a command that can give me all the values above 5 as:

"Comand(A,5)=[7; 7; 8; 9]" If that maked any sense at all?

Best Answer

A(A>5)

Related Solutions

MATLAB: Plot values above of 0

Do you want to keep the arrangement of the matrix in the stem plot? If so, one thing you can do is to set the 0s to NaNs

Let X be your matrix above.

    Y = X;
    Y(X==0) = NaN;
    stem3(Y)

Does that give you want you want?

MATLAB: Finding arrays above threshold value

Fake data:

AT(1).AX = rand(1,370);
AT(2).AX = rand(1,1007);
AT(3).AX = rand(1,3957);
AT(4).AX = rand(1,6309);
AT(5).AX = rand(1,1648);
AT(6).AX = rand(1,2032);
AT(7).AX = rand(1,1173);
AT(8).AX = rand(1,16837);
AT(9).AX = rand(1,15977);
AT(10).AX = rand(1,267);

And then simply:

L = cellfun('length',{AT.AX});
Z = AT(L>2000)

Best Answer

Related Solutions

MATLAB: Plot values above of 0

MATLAB: Finding arrays above threshold value

Related Question