nextpow2

Exponent of next higher power of 2

📝Syntaxe

R = nextpow2(M)

📥Arguments d'entrée

Paramètre	Description
M	a variable

📤Arguments de sortie

Paramètre	Description
R	result of nextpow2: next higher power of 2.

📄Description

if M is a vector or a matrix nextpow2(M) applies element-wise.

If M is a scalar, nextpow2(M) returns the first p such that 2^p >= abs(M).

💡Exemples

R = nextpow2([10, Inf, 30, -Inf, 90, NaN])
M = uint32([1020 4000 32700]);
R = nextpow2(M)

🔗Voir aussi

🕔Historique des versions

Version	Description
1.0.0	version initiale