how do *you* calculate approximate Big O? - Stack Overflow Most people with a degree in CS know what Big O stands for It helps us to measure how well an algorithm scales How do you calculate or approximate the complexity of your algorithms?
Newest algorithm Questions - Stack Overflow An algorithm is a sequence of well-defined steps that defines an abstract solution to a problem Sign up to watch this tag and see more personalized content
algorithm - What does O (log n) mean exactly? - Stack Overflow A common algorithm with O (log n) time complexity is Binary Search whose recursive relation is T (n 2) + O (1) i e at every subsequent level of the tree you divide problem into half and do constant amount of additional work
algorithm - Peak signal detection in realtime timeseries data - Stack . . . Robust peak detection algorithm (using z-scores) I came up with an algorithm that works very well for these types of datasets It is based on the principle of dispersion: if a new datapoint is a given x number of standard deviations away from a moving mean, the algorithm gives a signal The algorithm is very robust because it constructs a separate moving mean and deviation, such that previous
c - Fast CRC algorithm? - Stack Overflow CRC32 algorithm is exactly what I'm looking for, but I can't use it because the table it requires is way too huge (it is for an embedded system where resources are VERY rare) So: any suggestions for a fast and slim CRC algorithm? It does not matter when collisions are a bit more probable than with the original CRC32