algorithm - Calculate distance between two latitude-longitude …
Aug 26, 2008 · How do I calculate the distance between two points specified by latitude and longitude? For clarification, I'd like the distance in kilometers; the points use the WGS84 …
algorithm - Quicksort vs heapsort - Stack Overflow
Mar 18, 2010 · Both quicksort and heapsort do in-place sorting. Which is better? What are the applications and cases in which either is preferred?
algorithm - Peak signal detection in realtime timeseries data
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 …
How does a 'diff' algorithm work, e.g. in VCDIFF and DiffMerge?
The algorithm was independently discovered as described in "Algorithms for Approximate String Matching", E. Ukkonen, `Information and Control' Vol. 64, 1985, pp. 100-118. Reading the …
algorithm - What is the first character in the sort order used by ...
If you google for sort order windows explorer you will find out that Windows Explorer (since Windows XP) obviously uses the function StrCmpLogicalW in the sort order "by name". I did …
What is the difference between a heuristic and an algorithm?
Feb 25, 2010 · An algorithm is a self-contained step-by-step set of operations to be performed 4, typically interpreted as a finite sequence of (computer or human) instructions to determine a …
algorithm - Array remove duplicate elements - Stack Overflow
Jul 28, 2010 · I have an unsorted array, what is the best method to remove all the duplicates of an element if present? e.g: a[1,5,2,6,8,9,1,1,10,3,2,4,1,3,11,3] so after that operation the array …
algorithm - minimizing boolean expressions - Stack Overflow
Oct 2, 2014 · Use the Quine-McCluskey algorithm for minimizing boolean expressions. It's functionally equivalent to the Karnaugh Map approach, but much more amenable to …
algorithm - Python Inverse of a Matrix - Stack Overflow
Oct 17, 2008 · How do I get the inverse of a matrix in python? I've implemented it myself, but it's pure python, and I suspect there are faster modules out there to do it.
algorithm - 3D Least Squares Plane - Stack Overflow
Sep 9, 2009 · This is a comment. If someone would be so kind as to move it into the comments for Stephen Canon's answer, that would be great. This, I hope, clarifies what the heck he …