Given a number n and a base B greater than 1, return the lowest integer power of B that is less than or equal to n.
B = 4;
n = 53;
npb = lastpowb(B,n);
npb = 2
See also: nextpow2, nextpowb
Where did you find nextpowb?
Read a column of numbers and interpolate missing data
Vectorize the digits of an Integer
Implement simple rotation cypher
Television Screen Dimensions
Set a Soroban Abacus
Number of Circles in a Number
Determine if a Given Number is a Triangle Number
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office