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
-
14278 Solvers
-
Who knows the last digit of pi?
692 Solvers
-
Back to basics 22 - Rotate a matrix
938 Solvers
-
Set some matrix elements to zero
639 Solvers
-
Set the array elements whose value is 13 to 0
1451 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