{ "info": { "author": "UlionTse", "author_email": "shinalone@outlook.com", "bugtrack_url": null, "classifiers": [ "Development Status :: 4 - Beta", "Environment :: Web Environment", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Programming Language :: Python :: 3.4", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: 3.6" ], "description": "**news_api**\n==================\n\n*Usage:*\n--------\n\n\n>>> from gradient_api import gradient\n\n>>> r1 = gradient.generate(expr_or_poly1d='x**2+1')\n>>> r2 = gradient.generate(expr_or_poly1d=[1,0,1])\n\n>>> print(r1 == r2)\nTrue\n\n>>> print(r1)\n{'X': -0.00011417981541647683, 'Y': 1.0000000130370303, 'Gradient': -0.00022835963083295366, 'Numloop': 51}\n\n\n\n>>> trainData = pandas.DataFrame(numpy.array([[1,3,5,7],[2,4,6,8]]))\n>>> r3 = gradient.generate_2d(trainData)\n>>> print(r3)\n{'Gradient': array([-1020.54, -1589.21, -3630.29, -5671.37]),\n 'Linear_Coef': array([-16.94, -38.6 , 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