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.
Example:
B = 4;
n = 53;
npb = lastpowb(B,n);outputs
npb = 2
See also: nextpow2, nextpowb
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers108
Suggested Problems
-
Sum the entries of each column of a matrix which satisfy a logical condition.
175 Solvers
-
Fahrenheit to Celsius converter
602 Solvers
-
07 - Common functions and indexing 2
423 Solvers
-
986 Solvers
-
857 Solvers
More from this Author56
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Where did you find nextpowb?
http://www.mathworks.com/matlabcentral/cody/problems/1070-next-higher-power-of-b