muparser
ExprTK
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| muparser | ExprTK | |
|---|---|---|
| 2 | 10 | |
| 391 | 570 | |
| - | - | |
| 6.7 | 0.0 | |
| about 1 month ago | 4 months ago | |
| C++ | C++ | |
| BSD 2-clause "Simplified" License | - |
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muparser
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How exactly would you go about writing a program to simplify algebraic expressions?
https://beltoforion.de/en/muparser/ is a good example of such a parser.
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OGL - A Great Cross Platform OpenGL Base Library With Almost Everything OpenGL You might Ever need
muparser
ExprTK
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A Cpp library to evaluate mathematical literal expressions dynamically
I have found many libraries that can evaluate mathematical expressions, e.g. this one: https://www.partow.net/programming/exprtk/index.html
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Better library for evaluating math expressions stored on a String
I have used https://github.com/ArashPartow/exprtk for this task, since it is cpp we also used on IOS, however in android we changed to exp4j since it requires less space and did the same job.
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What do I do if a repo only has a make file and I'm on windows?
For the specific example repo you cited, the project website also offers some preconfigured example MSVC solutions. You may find this much easier to get set up and running if using a Makefile is not a hard requirement.
- What are some projects that taught you a lot?
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How to calculate an expression that is stored in a string in C++
This ExprTk library looks promising: https://www.partow.net/programming/exprtk/index.html
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A boolean logic simulator written in c++ & opengl 3.3. This is a toy project I'm currently developing to help me learn c++ & opengl. No libraries used, apart from stb_image and glad.
Now there are lots of libraries out there for expression processing as well. I would recommend exprtk: https://github.com/ArashPartow/exprtk
- library for solving equations from string?
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Regular language input math operations
If your actual goal isn't to implement it yourself and you need it for something else, take a look at this library: https://github.com/ArashPartow/exprtk
What are some alternatives?
TinyExpr - tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
LibTomMath - LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.
CGal - The public CGAL repository, see the README below
Apophenia - A C library for statistical and scientific computing
Eigen
metamath - Meta mathematics. Symbolic functions and derivatives.
GLM - OpenGL Mathematics (GLM)
Mission : Impossible (AutoDiff) - A concise C++17 implementation of automatic differentiation (operator overloading)
OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
hlslpp - Math library using hlsl syntax with SSE/NEON support
Boost.Multiprecision - Boost.Multiprecision