MATLAB POLYSPACE RELEASE NOTES Bedienungsanleitung PDF herunterladen (Seite 53)

Controlling Command Window Input and Output

format long e

1.333333333333333e+000 1.2345000000 00000e-006

format long g

1.33333333333333 1.2345e-006

format bank

1.33 0.00

format rat

4/3 1/810045

format hex

3ff5555555555555 3eb4b6231abfd271

If the largest element of a matrix is larger than 10

or smalle r than 10

-3

MATLAB applies a common scale factor for the short and long formats.

In addition to the

format functions shown above

format compact

suppresses many of the blank lines that appear in the output. This lets you

view more information on a screen or window. If you want more control over

the output format, use the

sprintf and fprintf functions.

Suppressing Output

If you simply type a statement and press Return or Enter, MATLAB

automatically displays the results on screen. Howev er, if you end the line

with a semicolon, MATLAB performs the computation but does not display

any output. This is particularly useful when you generate large matrices.

For example,

A = magic(100);

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MATLAB POLYSPACE RELEASE NOTES Bedienungsanleitung Seite 53