AndrewWalker
/ ninvlaplace.py
Last active
November 30, 2018 17:37
Numerical Inverse of the Laplace Transform
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Based on "Approximate Inversion of the Laplace Transform" by Cheng and Sidauruk, | |
| # in the Mathematica Journal, vol 4, issue 2, 1994 | |
| import scipy.misc | |
| fact = scipy.misc.factorial | |
| def csteh(n, i): | |
| acc = 0.0 | |
| for k in xrange(int(np.floor((i+1)/2.0)), int(min(i, n/2.0))+1): | |
| num = k**(n/2.0) * fact(2 * k) |
yhara
/ gist:1408888
Created
November 30, 2011 12:22
— forked from avalanche123/gist:981817
GitHub Emoji (sort by category)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| emotion :+1: :-1: :clap: :heart: :sparkles: :v: :zzz: | |
| icon :new: :ok: :cool: :vs: :tm: :warning: :wheelchair: :zap: :art: :bomb: :bulb: :key: :lock: :memo: :mag: | |
| item :book: :gift: :moneybag: :mega: :scissors: :hammer: | |
| device :computer: :iphone: :calling: :email: | |
| human :cop: :runner: :feet: :fist: :punch: :lipstick: :tophat: | |
| food :beer: :cake: :smoking: | |
| behicle :airplane: :bike: :bus: :ski: :taxi: :train: | |
| animal :bear: :fish: :octocat: | |
| nature :fire: :leaves: :star: :sunny: |
NewerOlder