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        "author": "Caner Turkmen",
        "author_email": "caner.turkmen@boun.edu.tr",
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            "Development Status :: 2 - Pre-Alpha",
            "Intended Audience :: Developers",
            "Intended Audience :: Science/Research",
            "License :: OSI Approved :: MIT License",
            "Programming Language :: Cython",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3.6",
            "Topic :: Scientific/Engineering",
            "Topic :: Scientific/Engineering :: Information Analysis",
            "Topic :: Scientific/Engineering :: Mathematics"
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        "description": "## Welcome\n\nThis tiny library contains some C/Cython code for calculating\n- the (normalized) incomplete Beta function - `betainc`\n- the first derivatives (w.r.t. shape parameters) of the incomplete Beta function\n  via the INBEDER algorithm\n- the digamma (Psi) function, the beta function and its logarithm (`betaln`)\n\n## API\n\n- **`beta(p, q)`**: Calculate the Beta function, where `B(p,q) = Gamma(p)*Gamma(q)/Gamma(p+q)`\n- **`betaln(p, q)`**: Calculate the logarithm of the Beta function, where `betaln(p,q) = ln B(p,q) = ln Gamma(p) + ln Gamma(q) - ln Gamma(p+q)`\n- **`betainc(x, p, q)`**: Calculate the regularized incomplete Beta function, where `betainc(x, p, q) = I_x(p, q)`. See http://mathworld.wolfram.com/IncompleteBetaFunction.html\n- **`betaincderp(x, p, q)`**: Compute the first derivative of the regularized incomplete Beta function with respect to the first shape parameter ``p``.\n- **`betaincderq(x, p, q)`**: First derivative of the regularized incomplete Beta function with respect to the second shape parameter ``q``.\n- **`digamma(x)`**: The digamma function. See http://mathworld.wolfram.com/DigammaFunction.html.\n\n## Installation\n\n```bash\n$ pip install betaincder\n```\n\n## Usage\n\nThe functions can be invoked from python, or `cimport`ed from Cython.\n\n```python\nfrom betaincder import betainc, betaincderp, betaincderq\nprint betaincderq(.5, 10, 10)\n```\n\nor\n\n```python\n%%cython \nfrom betaincder.c.betaincder cimport digamma, betaln, betainc, betaincderq\nprint betaincderq(.5, 10, 10)\n```\n\n## References\n- Robinson-Cox, J. F., & Boik, R. J. (1998). Derivatives of the Incomplete Beta Function. Journal of Statistical Software, 3(01).\n- Bernardo, Jose M. \"Algorithm AS 103: Psi (digamma) function.\" Journal of the Royal Statistical Society. Series C (Applied Statistics) 25.3 (1976): 315-317.",
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        "name": "betaincder",
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