Tag: c/c++ function

Bilinear Interpolation (BI) is a very useful mathematical approach that you can use to estimate any given value in a two dimensional grid. If you don’t like Matlab (me …

I have asked a question on stackoverflow: inline int test(int n, int tag, int flag) { if (0 == flag) return ((n & tag) == tag); return ((n & …

The question is: how many bits are required to change if we want to convert a integer to another? The problem is from . This may seem complicated at …

We all know that the total number of solution to pick combination of n items out of m items is C(m, n), and sometimes denoted as or . We …