Are there modules in python to approximate a given function(a) with a genetic algorithm to receive a function(b) which produces the same or similar outputs with the same inputs? Why approximate? The w
I\'m working on an open-source approximation algorithms library for graphs and networks using some popular python packages as a base. The main goal is to encompass up-to-date approximation algorithms
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How could one approximate Inverse Incomplete gamma function Г(s,x) by some simple analytical function f(s,Г)?
Why executing the f开发者_StackOverflow社区ollowing SQL statement on DB2 returns * 0.1? select FLOAT(0.1) from sysibm.sysdummy1
I\'m in need of help solving an issue, the problem came up doing one of my small robot experiments, the basic idea, is that each little robot has the ability to ap开发者_JS百科proximate the distance,
I\'m doing some digital signal proce开发者_高级运维ssing calculations in javascript, and I found that calculating the hyperbolic tangent (tanh) is a bit too expensive. This is how I currently approxim
I have a few long strings (~ 1.000.000 chars). Each string only contains symbols from the defined alphabet, for example
I\'m trying开发者_StackOverflow社区 to find a way to store my data with fast access (better than O(n)).
I need to approx (1-x)^0.25 with given accuracy (0.0001 e.g.). I\'m using expansion found on Wikipedia for (1+x)^0.25. I need to stop approximating when current expression is less than the accuracy.
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