allwpilib
Official Repository of WPILibJ and WPILibC (by wpilibsuite)
autodiff
automatic differentiation made easier for C++ (by autodiff)
allwpilib | autodiff | |
---|---|---|
11 | 7 | |
1,025 | 1,534 | |
0.7% | 1.1% | |
9.8 | 7.8 | |
7 days ago | 26 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
allwpilib
Posts with mentions or reviews of allwpilib.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-06.
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Mecanum Drive
You need to be more specific, what issues? I would recommend starting with an example. https://github.com/wpilibsuite/allwpilib/tree/main/wpilibjExamples/src/main/java/edu/wpi/first/wpilibj/examples/mecanumdrive. And looking at the documentation for it here. https://docs.wpilib.org/en/stable/docs/software/hardware-apis/motors/wpi-drive-classes.html#mecanum-drive If this doesn’t work make sure your wheels are in the correct orientation (x pattern when viewed from top) and you set your inverts right.)
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Swerve Drive
I believe this page has timed based swerve code https://github.com/wpilibsuite/allwpilib/tree/main/wpilibjExamples/src/main/java/edu/wpi/first/wpilibj/examples/swervebot
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beginner programmer resources and help on what to learn to be ready for build season?
Study Java syntax, and look up the common code libraries at https://wpilib.org/
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wpiHaljni could not be loaded from path or an embedded resource. (More info in comments)
Just to cover all the bases, have you run the 2022 installer? That should have all of the files required to build robot projects. Even if you have I would recommend running it again and making sure that it installs the JDK to the default location.
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Questions about the java classes xxxCommandGroup
Also remember that wpilib is open source, so you can check out the implantation of all of these classes yourself to better understand what they’re doing. Java SequentialCommandGroup is right here. You can also access this by control+left clicking on almost any class or method in vscode and it’ll open up a new editor tab with that code.
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does anyone have any good tutorials explaining what and how to program subsystems for frc in java
To get myself started I used Manning Robotics tutorial. Keep in mind though it is out of date as there was a rewrite for the command based framework in 2020. Check out the WPILIB for a walk through of the system. Also linked from WPILIB are the example projects gears bot and traditional hatchbot that my team has been referencing to get us started.
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How to download wpilib on mac?
It's been updated, and installing it worked for me. Get the dmg from here, then download and install.
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Does anybody know how to get the 2019 version of wpilib?
This is the link to the GitHub release https://github.com/wpilibsuite/allwpilib/releases/tag/v2019.4.1
- I am creating a fast, header-only, C++ library for control algorithms
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Robot localization with on-motor encoders
if you’re sure you want to go the in-wheel encoder route, check out wpilib’s implementation of it here. it uses EJML for most of the math, but you can remove it if you’re comfortable with matrixes
autodiff
Posts with mentions or reviews of autodiff.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-22.
- The Elements of Differentiable Programming
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Astray: A performance-portable geodesic ray tracing library.
I completely agree. Specifying the metric rather than the Christoffel symbols would make it much easier for the users. Something like https://github.com/autodiff/autodiff might just work as the metric tensor is made up of primitives.
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Point-to-Point Distance Constraint: Gradient of Forward Kinematics
Old username :D So far I have been using Eigen for linear algebra and NLOPT for optimization algorithms. I have found "autodiff" that hopefully looks easy to use: https://github.com/autodiff/autodiff
- Autodiff: Simple C++17 library for Automatic Differentiation
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Gradients Without Backpropagation
Forward-mode differentiation is easy to implement in C++ with templates, operator overloading, and dual numbers (https://en.wikipedia.org/wiki/Automatic_differentiation#Auto...). Some libraries such as autodiff (https://github.com/autodiff/autodiff) and CppAD (https://github.com/coin-or/CppAD) use this method.
- Ensmallen: A C++ Library for Efficient Numerical Optimization
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I am creating a fast, header-only, C++ library for control algorithms
I was thinking of adding [autodiff](https://github.com/autodiff/autodiff) in the future, mainly because it works seamlessly with *Eigen*. One big advantage would be that I could use it for AD for NonlinearSystems as well.
What are some alternatives?
When comparing allwpilib and autodiff you can also consider the following projects:
PythonRobotics - Python sample codes for robotics algorithms.
CppAD - A C++ Algorithmic Differentiation Package: Home Page
CppRobotics - Header-only C++ library for robotics, control, and path planning algorithms. Work in progress, contributions are welcome!
FastAD - FastAD is a C++ implementation of automatic differentiation both forward and reverse mode.
Pathfinder - Pathfinding, odometry, trajectory generation, and a whole lot of swag.
MathNet - Math.NET Numerics
Pathfinder2 - Paths, trajectories, splines, the number 2, and a whole lot of swag.
MKL.NET - A simple cross platform .NET API for Intel MKL
Conductor - A cross-platform FRC Driver Station written with Rust and React
BaseTalonFXSwerve