ankitaggarwal011/PyCNN

Upgrade to object-oriented ODE solver

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#29 opened on Oct 6, 2016

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Description

The current ODE solver odeint is inflexible and suffers from problem of stiffness as explained here in some cases.

It is better to upgrade to ODE solver object-oriented ode, as it is more flexible and allows to set various options.

Contributor guide

Research direction
Examine the current usage of odeint in the codebase and understand the API differences with scipy.integrate.ode. Then implement the migration by replacing odeint with an instance of ode and configuring the solver and integrator appropriately.
Tech stack
python
Domain
computer vision
Issue type
Refactor
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Pythonscipy
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70