matlab matrix scientific notation

Question

I've wondered about this for a while now. When Matlab prints the matrix A, for instance, with

A

it sometimes appears in scientific notation such as

A =

    1.0e+03 *

         0         0    0.0070    0.0080    0.0030    0.0010
         0    0.0030   -0.0460    0.0400   -0.0930    0.1800
    0.0010   -0.0530   -0.0140   -0.0620    0.0790   -1.2360
    0.0020    0.0009   -0.0032    0.0016    0.0023   -1.4180
    0.0070   -0.0000   -0.0006   -0.0000         0         0

Does anyone know how to make it print normal floating point numbers? I've tried format short, format long, format short e, format long e, but none of them work. Some switch the formatting so that the scientific notation is within individual entries, but really these numbers aren't that ridiculous to just print out...

Vitovitoria

Answer 1

You can use:

format shortG

See format documentation for more details.

Vitovitoria

I kept reading that as short6 and was about to complain that I was getting an error :P – Prindle

Answer 2

if you are usng fprintf you can use %f in the Format with also giving precession to the number of decimal Points you Need like %.2f which always give only two decimal number after decimal

Ameline