how transform binary>255 to decimal??

2 Ansichten (letzte 30 Tage)
amira hl
amira hl am 13 Jun. 2015
Bearbeitet: amira hl am 13 Jun. 2015
hi
in binary
M =
0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0
I typed
M1=bi2de(M)
M1 =
255
Or M1=306, how can I get the real number?

Akzeptierte Antwort

Walter Roberson
Walter Roberson am 13 Jun. 2015
bi2de is not documented as having any such limitation, and there is an example in the documentation showing a result over 500. But if you were storing the result in a uint8 location in an array then the result would "saturate" at 255 because uint8 cannot store numbers larger than that.
I do not have bi2de() to test with.
A different way of doing things is
bin2dec(char(M+'0'))
which would return the full 19584 for M

Weitere Antworten (0)

Kategorien

Mehr zu Get Started with MATLAB finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by