IF reading matrix values without preceding scientific notation

I am currently trying to run the following statement within a script as a check (Matrix is considered non-zero below 1e-14):

if any(abs(B))>1e-14
        display('ERROR: B-Matrix is non-zero')
        return
    end

Where B is a matrix where all elements are preceded by the scientific notation 1e-15 (i.e. the if statement should return a false. However is appears as though the statement is reading the numbers in the matrix without multiplying through the scientific notation (i.e. the if statement behaves as if it is looking for any(abs(B))>1.

Any guidance would be greatly appreciated.

[Andrew Blackie]

Apologies, for the sentence within the embedded code, couldn't get it to work.

Answer 1

[Fangjun Jiang]

I think it should be

if any(abs(B)>1e-14)

Do you see the difference?

[Andrew Blackie]

Resolved, thank you for your help!