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18 Questions

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votes

answers

views

Why does Matlab's integral outperform integrate.quad in Scipy?

Aug 1 '18 at 12:12 Anton Menshov♦ 6,162

votes

answer

views

How to avoid catastrophic cancellation in python function?

python numerical-analysis floating-point

Oct 7 '14 at 16:32 Kirill 10.8k

votes

answers

739

views

Finding the first N roots of transcendental equation

optimization python special-functions rootfinding

Apr 13 '18 at 15:27 nicoguaro♦ 5,130

votes

answers

views

Is there a Gauss-Laguerre integration routine in Python?

python interpolation quadrature

Mar 9 '17 at 11:42 Nico Schlömer 2,600

votes

answers

views

How to implement Gauss-Laguerre Quadrature in Python?

python quadrature

Oct 30 at 11:36 Nico Schlömer 2,600

votes

answers

views

Adaptive ODE algorithm in Python

algorithms python ode

Nov 4 '15 at 1:37 RHC 201

votes

answers

370

views

Calculate Integral Using Gauss Jacobi Quadrature or otherwise

matlab numerical-analysis quadrature

Apr 10 '15 at 13:46 Dipole 833

votes

answers

views

How to get ODE solution at specified time points?

algorithms python numerical-analysis ode

May 13 '14 at 23:30 Community♦ 1

votes

answers

979

views

Data corruption when taking gradient of numerical data in python

finite-difference python

Sep 28 '16 at 20:10 Kirill 10.8k

votes

answers

123

views

Expected computational time for DNS computation of fluid flow

fluid-dynamics performance

Nov 29 '14 at 16:47 Bill Barth 9,842

votes

answer

774

views

Saving symbolic function to increase efficiency in Matlab

matlab numerical-analysis symbolic-computation

Oct 28 '14 at 13:59 Dipole 833

votes

answer

746

views

Matlab equivalent of scipy's 'vode' and 'zvode' ode routines

matlab python ode

Oct 17 '14 at 18:53 Geoff Oxberry 28.2k

votes

answers

views

Why does scipy's odeint function give a non-monotonic solution for a problem whose solution should be monotone?

python numerical-analysis ode

Oct 4 '14 at 15:22 Dipole 833

votes

answers

737

views

Parametric spectrum estimation using aryule: difference between Python and Matlab

matlab python signal-processing

Aug 13 '14 at 21:29 Christian Clason 11.1k

vote

answer

129

views

Computation of plane wave scattering on semi infinite plane

pde python numerical-analysis

Sep 4 '15 at 18:45 nicoguaro♦ 5,130

vote

answers

views

Using scipy.quad to calculate difficult integral

python quadrature

Oct 9 '14 at 10:44 Dipole 833

vote

answer

242

views

How to deal with indeterminate function limit?

python numerical-analysis

Sep 29 '14 at 8:07 Dipole 833

vote

answer

694

views

How do I integrate this function in python?

python interpolation quadrature

May 29 '14 at 12:25 avid 141

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18 Questions

Why does Matlab's integral outperform integrate.quad in Scipy?

How to avoid catastrophic cancellation in python function?

Finding the first N roots of transcendental equation

Is there a Gauss-Laguerre integration routine in Python?

How to implement Gauss-Laguerre Quadrature in Python?

Adaptive ODE algorithm in Python

Calculate Integral Using Gauss Jacobi Quadrature or otherwise

How to get ODE solution at specified time points?

Data corruption when taking gradient of numerical data in python

Expected computational time for DNS computation of fluid flow

Saving symbolic function to increase efficiency in Matlab

Matlab equivalent of scipy's 'vode' and 'zvode' ode routines

Why does scipy's odeint function give a non-monotonic solution for a problem whose solution should be monotone?

Parametric spectrum estimation using aryule: difference between Python and Matlab

Computation of plane wave scattering on semi infinite plane

Using scipy.quad to calculate difficult integral

How to deal with indeterminate function limit?

How do I integrate this function in python?