Software Alternatives & Reviews

OpenSim VS Mathics

Compare OpenSim VS Mathics and see what are their differences

OpenSim logo OpenSim

State-of-the-art. simulation software. advancing research. in rehabilitation science. Performance.

Mathics logo Mathics

Mathics is a general purpose computer algebra system that is designed to deliver a powerful functional programming language to its users.
  • OpenSim Landing page
    Landing page //
    2021-09-15
  • Mathics Landing page
    Landing page //
    2021-09-18

OpenSim videos

Introducing OpenSim 3.0

Mathics videos

No Mathics videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to OpenSim and Mathics)
Technical Computing
58 58%
42% 42
Numerical Computation
58 58%
42% 42
Math Solver
0 0%
100% 100
Data Visualization
100 100%
0% 0

User comments

Share your experience with using OpenSim and Mathics. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Mathics should be more popular than OpenSim. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenSim mentions (4)

  • Is there some kind of CAD program you can design Mujoco MJCF XML files in?
    The most famous and complete free sim for actual natural body parts is https://simtk.org/projects/opensim. Source: over 2 years ago
  • How to use Motion Capture Data on OpenSim - Help!
    Hi, I take it you're meaning opensim which models musculoskeletal structures and creates dynamic simulations of movement rather than opensimulator. Source: over 2 years ago
  • Ask HN: What problem are you close to solving and how can we help?
    My research specialty is biomechanics. For the arm motion thing, it sounds like you might want inverse kinematics or inverse dynamics. Take a look at OpenSim: https://simtk.org/projects/opensim For the oral appliance adjustment, I'm not sure what your output measures of interest are. If they're mechanical maybe you want to do a sensitivity analysis using FEA. Maybe look at FEBio: https://febio.org/ As for... - Source: Hacker News / over 2 years ago
  • OpenSim issues
    The first link you shared doesn’t take me to the same spot I downloaded the models from. This link: https://simtk.org/projects/opensim should take you to the home site. Click “download latest releases” drop down and select “models and examples”. This is how I got them, should be in a zip file under “modules”. Hope this helps! Also I have struggled with a lot of different issues using Opensim for gait Lab marker... Source: over 2 years ago

Mathics mentions (6)

  • The Story Continues: Announcing Version 14 of Wolfram Language and Mathematica
    There's Mathics, a subset of the language implemented in Python, but unfortunately after the main author of that was hired by Wolfram, the project seems to have basically died. Still fun for what it is. https://mathics.org/. - Source: Hacker News / 4 months ago
  • suggestion for final yr project
    You could try to write more Mathematica functions into SymPy. In other words, contribute to the Mathics project (https://mathics.org/). Source: 10 months ago
  • Launching Version 13.1 of Wolfram Language and Mathematica
    Thank you for mentioning Mathics, https://mathics.org/. - Source: Hacker News / almost 2 years ago
  • Does anyone really like what Mathematica achieves, but hates the syntax?
    Mathics is probably the best bet for this in the long term. Source: almost 2 years ago
  • Why the Wolfram Language Is (Like) Open Source
    I'm one of the authors that spent years building SageMath; indeed, the goal of our project is to create a viable free open source alternative to Mathematica (etc.). There's an interesting discussion of actual attempts to create open source implementations of the Wolfram Language in Wikipedia under "Implementations" (see https://en.wikipedia.org/wiki/Wolfram_Language). The first attempt was 30 years ago by... - Source: Hacker News / over 2 years ago
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What are some alternatives?

When comparing OpenSim and Mathics, you can also consider the following products

MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming

Wolfram Mathematica - Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.

Maxima - Maxima is a fairly complete computer algebra system written in Lisp with an emphasis on symbolic computation.

Scilab - Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!

Sage Math - Sage is a free open-source mathematics software system licensed under the GPL.

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