{
    "info": {
        "author": "Hasenpfote",
        "author_email": "Hasenpfote36@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 4 - Beta",
            "Environment :: Other Environment",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: MIT License",
            "Operating System :: OS Independent",
            "Programming Language :: Python",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: 3.7",
            "Topic :: Software Development :: Libraries :: Python Modules"
        ],
        "description": "`License <https://github.com/Hasenpfote/fpq/blob/master/LICENSE>`__\n`Build Status <https://travis-ci.org/Hasenpfote/fpq>`__ `PyPI\nversion <https://badge.fury.io/py/fpq>`__\n`Pyversions <https://img.shields.io/pypi/pyversions/fpq.svg?style=flat>`__\n\nfpq\n===\n\nAbout\n-----\n\nThis package provides modules for manipulating floating point numbers\nquantization using NumPy.\n\nFeature\n-------\n\n-  Supports multidimensional arrays.\n-  Supports encoding and decoding between 64/32/16-bits floating point\n   numbers and N-bits unsigned normalized integers.\n-  Supports encoding and decoding between 64/32/16-bits floating point\n   numbers and N-bits signed normalized integers.\n-  Supports encoding and decoding between 3d-vectors and N-bits unsigned\n   integers.\n-  Supports encoding and decoding between Quaternions and N-bits\n   unsigned integers.\n\nCompatibility\n-------------\n\nfpq works with Python 3.4 or higher.\n\nDependencies\n------------\n\n-  NumPy\n-  Numba\n\nInstallation\n------------\n\n::\n\n   pip install fpq\n\nUsage\n-----\n\nencoding and decoding between 32-bits floating point numbers and 5-bits\nunsigned normalized integers.\n\n.. code:: python\n\n   >>> import numpy as np\n   >>> from fpq.fp import *\n   >>> fp = np.array([0., 0.25, 1.], dtype=np.float32)\n   >>> enc = encode_fp_to_std_unorm(fp, dtype=np.uint8, nbits=5)\n   >>> enc\n   array([ 0,  8, 31], dtype=uint8)\n   >>> dec = decode_std_unorm_to_fp(enc, dtype=np.float32, nbits=5)\n   >>> dec\n   array([0.       , 0.2580645, 1.       ], dtype=float32)\n\nencoding and decoding between 32-bits floating point numbers and 5-bits\nsigned normalized integers.\n\n.. code:: python\n\n   >>> import numpy as np\n   >>> from fpq.fp import *\n   >>> fp = np.array([-1., -0.25, -0., 0., 0.25, 1.], dtype=np.float32)\n   >>> enc = encode_fp_to_std_snorm(fp, dtype=np.uint8, nbits=5)\n   >>> enc\n   array([31,  9,  1,  0,  8, 30], dtype=uint8)\n   >>> dec = decode_std_snorm_to_fp(enc, dtype=np.float32, nbits=5)\n   >>> dec\n   array([-1.        , -0.26666668, -0.        ,  0.        ,  0.26666668,\n           1.        ], dtype=float32)\n   >>> enc = encode_fp_to_ogl_snorm(fp, dtype=np.uint8, nbits=5)\n   >>> enc\n   array([17, 28,  0,  0,  4, 15], dtype=uint8)\n   >>> dec = decode_ogl_snorm_to_fp(enc, dtype=np.float32, nbits=5)\n   >>> dec\n   array([-1.        , -0.26666668,  0.        ,  0.        ,  0.26666668,\n           1.        ], dtype=float32)\n\nencoding and decoding between 3d-vectors and 64-bits(2:20:20:22)\nunsigned integers.\n\n.. code:: python\n\n   >>> import math\n   >>> import random\n   >>> import numpy as np\n   >>> from fpq.vector import *\n   >>> v = np.array([vec_random(norm=100.) for _ in range(3)], dtype=np.float64)\n   >>> v\n   array([[-54.70386501, -22.45578546, -52.18237577],\n          [-85.46791152,  -5.69032986,   1.21334561],\n          [ 16.02886205,   1.94634654, -30.35219431]])\n   >>> enc = encode_vec_to_uint(v, dtype=np.uint64, nbits=20)\n   >>> enc\n   array([ 1313110064653969262,   306332797892602581, 11373476070061802081],\n         dtype=uint64)\n   >>> dec = decode_uint_to_vec(enc, dtype=np.float64, nbits=20)\n   >>> dec\n   array([[-54.69957531, -22.45404536, -52.17828412],\n          [-85.4662517 ,  -5.69027392,   1.21334561],\n          [ 16.02845595,   1.94632843, -30.3514349 ]])\n\nencoding and decoding between Quaternions and 64-bits(2:20:20:20)\nunsigned integers.\n\n.. code:: python\n\n   >>> import numpy as np\n   >>> from fpq.quaternion import *\n   >>> q = np.array([quat_random() for _ in range(3)], dtype=np.float64)\n   >>> q\n   array([[ 0.25679071, -0.15512517,  0.88804262,  0.34838917],\n          [ 0.71399177,  0.05729705, -0.69728753, -0.02688697],\n          [-0.66527338, -0.62596543, -0.40672262, -0.01246296]])\n   >>> enc = encode_quat_to_uint(q, dtype=np.uint64)\n   >>> enc\n   array([2724532880236077588,   93422189206870975, 1020620101889574962],\n         dtype=uint64)\n   >>> dec = decode_uint_to_quat(enc, dtype=np.float64)\n   >>> dec\n   array([[ 0.25679011, -0.15512497,  0.88804308,  0.34838854],\n          [ 0.71399243,  0.0572969 , -0.69728688, -0.02688637],\n          [ 0.66527395,  0.62596484,  0.40672258,  0.01246335]])\n\n`Here <https://github.com/Hasenpfote/fpq/tree/master/example>`__ are a\nfew examples.\n\nDocumentation\n-------------\n\nFor users, docs are now available at https://hasenpfote.github.io/fpq/.\n\nReferences and links\n--------------------\n\n| `D3D: Data Conversion\n  Rules <https://msdn.microsoft.com/en-us/library/windows/desktop/dd607323(v=vs.85).aspx>`__\n| `OGL: Normalized\n  Integer <https://www.khronos.org/opengl/wiki/Normalized_Integer>`__\n| `Vulkan: Fixed-Point Data\n  Conversions <http://vulkan-spec-chunked.ahcox.com/ch02s08.html>`__\n\nLicense\n-------\n\nThis software is released under the MIT License, see LICENSE.\n\n\n",
        "description_content_type": "",
        "docs_url": null,
        "download_url": "",
        "downloads": {
            "last_day": -1,
            "last_month": -1,
            "last_week": -1
        },
        "home_page": "https://github.com/Hasenpfote/fpq",
        "keywords": "quantization,floating-point,vector,quaternion",
        "license": "",
        "maintainer": "",
        "maintainer_email": "",
        "name": "fpq",
        "package_url": "https://pypi.org/project/fpq/",
        "platform": "",
        "project_url": "https://pypi.org/project/fpq/",
        "project_urls": {
            "Homepage": "https://github.com/Hasenpfote/fpq"
        },
        "release_url": "https://pypi.org/project/fpq/0.11.0/",
        "requires_dist": [
            "numpy (>=1.11.2)",
            "numba (>=0.38.0); python_version >= \"3.5\""
        ],
        "requires_python": ">=3.4",
        "summary": "This package provides modules for manipulating floating point numbers quantization using NumPy.",
        "version": "0.11.0"
    },
    "last_serial": 4210197,
    "releases": {
        "0.10.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "2afd7ac46e7b33f6d6028294991f31b9",
                    "sha256": "c1fd1eeafe3ca269245c6cef0398360ecdb87517e046032600b6b2ff5da70527"
                },
                "downloads": -1,
                "filename": "fpq-0.10.0-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "2afd7ac46e7b33f6d6028294991f31b9",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.4",
                "size": 9679,
                "upload_time": "2018-08-21T07:14:04",
                "url": "https://files.pythonhosted.org/packages/6b/68/fdddd42a42c7796cb2f417611f4807f93d5a68cac1dfb4aed9b556d23bc8/fpq-0.10.0-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "93dbde75eb56731533cb39b81eadd7b7",
                    "sha256": "c20e50a0726df67907b8606b043e305ba745b48cd7948a03d67235b8148a73b4"
                },
                "downloads": -1,
                "filename": "fpq-0.10.0.tar.gz",
                "has_sig": false,
                "md5_digest": "93dbde75eb56731533cb39b81eadd7b7",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.4",
                "size": 187584,
                "upload_time": "2018-08-21T07:14:05",
                "url": "https://files.pythonhosted.org/packages/c6/c1/e04b46c867f41df591d4a4e285690bdef672892961b0ee942049f5b88eaf/fpq-0.10.0.tar.gz"
            }
        ],
        "0.11.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "971f41cb0a6dfbd4641240cc7e46b6be",
                    "sha256": "6eacbbcc3a1bfba60dfe9ac69866a869376633b05d1f9f6d7f16b76135f29539"
                },
                "downloads": -1,
                "filename": "fpq-0.11.0-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "971f41cb0a6dfbd4641240cc7e46b6be",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.4",
                "size": 9982,
                "upload_time": "2018-08-27T07:58:45",
                "url": "https://files.pythonhosted.org/packages/20/f8/e5380bc0519d3e57c84f9369e089211c5295a882558caea3c30abf7d8e98/fpq-0.11.0-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "feaead966e5d62980e7790ee6a4825cf",
                    "sha256": "665e017417986a8981659720b36f69a777dce957188ddf99e53201e9f6a5737c"
                },
                "downloads": -1,
                "filename": "fpq-0.11.0.tar.gz",
                "has_sig": false,
                "md5_digest": "feaead966e5d62980e7790ee6a4825cf",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.4",
                "size": 187933,
                "upload_time": "2018-08-27T07:58:46",
                "url": "https://files.pythonhosted.org/packages/03/01/3a02ecfd79ed8a6bdfa5fbf06a20bb6d8b44eb33d42e9e72c1baf9dafc07/fpq-0.11.0.tar.gz"
            }
        ],
        "0.6.2": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "199db53d7e6405cb7f9aebd27b5f6eb5",
                    "sha256": "afa9cc8a6bde63793799781b821417505812a8091f2bc4967f0a793f6da45a6a"
                },
                "downloads": -1,
                "filename": "fpq-0.6.2-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "199db53d7e6405cb7f9aebd27b5f6eb5",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.3",
                "size": 10644,
                "upload_time": "2018-05-29T02:54:46",
                "url": "https://files.pythonhosted.org/packages/c1/d8/b8c015e67b5c7b450ca812a16ec06518c3be3b1f3c28a3b17c2c1147ac73/fpq-0.6.2-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "cf09b3e04c64f9d29b6f50d97bc6122a",
                    "sha256": "172080d73f9888979b9f120dc0de0044749541a0c9a546c587cee2915fb838d7"
                },
                "downloads": -1,
                "filename": "fpq-0.6.2.tar.gz",
                "has_sig": false,
                "md5_digest": "cf09b3e04c64f9d29b6f50d97bc6122a",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.3",
                "size": 183457,
                "upload_time": "2018-05-29T02:54:48",
                "url": "https://files.pythonhosted.org/packages/15/ae/ce781b6ebc94fcc9f963900b1bf642ed0086304cfd87916695034cf8c26e/fpq-0.6.2.tar.gz"
            }
        ],
        "0.7.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "587696f8fac30d7b13bcef7be9298d79",
                    "sha256": "b93e7c893228da7eaac216844ac0e9ac438c46d4c677002b235350bcb4acf8f1"
                },
                "downloads": -1,
                "filename": "fpq-0.7.0-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "587696f8fac30d7b13bcef7be9298d79",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.3",
                "size": 11012,
                "upload_time": "2018-06-01T09:40:51",
                "url": "https://files.pythonhosted.org/packages/4b/fb/85a433fee47c4b51d177199f1c2ba3b2c4df67cdf361d0aaed3b9cb720d1/fpq-0.7.0-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "4afbb35e87daade779200e0a1d251e07",
                    "sha256": "6c5bfb5c7513ac6d66baa6bfebb572369368d28af56031f94c6f6c5faf83c0ce"
                },
                "downloads": -1,
                "filename": "fpq-0.7.0.tar.gz",
                "has_sig": false,
                "md5_digest": "4afbb35e87daade779200e0a1d251e07",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.3",
                "size": 184021,
                "upload_time": "2018-06-01T09:40:53",
                "url": "https://files.pythonhosted.org/packages/50/74/9ba0cec6039864a9a3959180b017e64cefac95f85e5ef78d01f675ca3607/fpq-0.7.0.tar.gz"
            }
        ],
        "0.7.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "ab5affbae23e5e90e970e6101fc9628f",
                    "sha256": "2efdc222d6064b91073dfde0d58b67141cda6159b5dc3a49c56f5e2dee16ee52"
                },
                "downloads": -1,
                "filename": "fpq-0.7.1-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "ab5affbae23e5e90e970e6101fc9628f",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.3",
                "size": 11566,
                "upload_time": "2018-06-13T12:46:59",
                "url": "https://files.pythonhosted.org/packages/27/aa/f78ad64779451905debe440c863c761ae322d62dcf893ba1182f176e39e2/fpq-0.7.1-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "a41bd34ff0130fe713e038737a8e014d",
                    "sha256": "40ad2f7729465b50e632bc02e593fcf4e15c0020897e8c7b1229d9e3fba45d24"
                },
                "downloads": -1,
                "filename": "fpq-0.7.1.tar.gz",
                "has_sig": false,
                "md5_digest": "a41bd34ff0130fe713e038737a8e014d",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.3",
                "size": 185088,
                "upload_time": "2018-06-13T12:47:00",
                "url": "https://files.pythonhosted.org/packages/25/d8/b7d044d89c642c10eabf9138c2b93d6f5d487379f8bf61340352f9a256b7/fpq-0.7.1.tar.gz"
            }
        ],
        "0.7.2": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "9bafee6c38847ad2e1ba12679ddb35df",
                    "sha256": "e314c0c34019bf29e3a177ba00917053e0bf95d3655ded726e95c16e21302661"
                },
                "downloads": -1,
                "filename": "fpq-0.7.2-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "9bafee6c38847ad2e1ba12679ddb35df",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.3",
                "size": 9385,
                "upload_time": "2018-06-18T10:22:24",
                "url": "https://files.pythonhosted.org/packages/4d/7c/d8e56b9552d4f2d24826b709307816f563cffeefc35de9186e74c9d7f84b/fpq-0.7.2-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "b9fe10953b1004d035a3d28ca8aa7880",
                    "sha256": "59917b8028a65260111eea00ce2a40900a59968b2dd2d749d71c815246143ce2"
                },
                "downloads": -1,
                "filename": "fpq-0.7.2.tar.gz",
                "has_sig": false,
                "md5_digest": "b9fe10953b1004d035a3d28ca8aa7880",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.3",
                "size": 186116,
                "upload_time": "2018-06-18T10:22:26",
                "url": "https://files.pythonhosted.org/packages/26/59/1896a43de4af108b8feefe6458e3cd0b8e09ba434b5cab7ffd8a23827653/fpq-0.7.2.tar.gz"
            }
        ],
        "0.7.3": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "8894ea713162f2014fcf392a6dcb00ef",
                    "sha256": "61a1256e1879ffa3951208962ac3fc7ef4e5be8dd941423285bbed92208a8299"
                },
                "downloads": -1,
                "filename": "fpq-0.7.3-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "8894ea713162f2014fcf392a6dcb00ef",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.3",
                "size": 9576,
                "upload_time": "2018-06-22T11:02:49",
                "url": "https://files.pythonhosted.org/packages/57/91/a13c4e13bffd06d1fdbf32fff5f2dbc985dc52acb01ba9c070a454d8294e/fpq-0.7.3-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "5b0e1257b84564f6de8c201cc002ce9a",
                    "sha256": "bafcc4e8c3c14e208ec46dd20c85e7ae87eb0e0a7096a5d6db76ffd6bbb2fc62"
                },
                "downloads": -1,
                "filename": "fpq-0.7.3.tar.gz",
                "has_sig": false,
                "md5_digest": "5b0e1257b84564f6de8c201cc002ce9a",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.3",
                "size": 186875,
                "upload_time": "2018-06-22T11:02:50",
                "url": "https://files.pythonhosted.org/packages/e8/a9/149d1b975de1511295038b94add67c9ff8fafe45b7ab0a11776111583e46/fpq-0.7.3.tar.gz"
            }
        ],
        "0.8.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "20d74fe6d48f3735fc242a250980db57",
                    "sha256": "f8f871b28939202a35068717bb56ee30a94fde400d43bf81c1ebe86bb0b9cd06"
                },
                "downloads": -1,
                "filename": "fpq-0.8.0-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "20d74fe6d48f3735fc242a250980db57",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.3",
                "size": 9703,
                "upload_time": "2018-07-28T11:49:32",
                "url": "https://files.pythonhosted.org/packages/7f/1d/edc2004ba54813687a08637fa9cbf210ed9e0ca4473d5c28b542b648ce5c/fpq-0.8.0-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "d0dcc21e649e2a51738a95d251b05d88",
                    "sha256": "57ce434852c8daa680ef5cc7f96c517586394517c98e4801731a97bc0d3788a2"
                },
                "downloads": -1,
                "filename": "fpq-0.8.0.tar.gz",
                "has_sig": false,
                "md5_digest": "d0dcc21e649e2a51738a95d251b05d88",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.3",
                "size": 187912,
                "upload_time": "2018-07-28T11:49:33",
                "url": "https://files.pythonhosted.org/packages/37/f6/dd47b28c47cfb0a4ffc5b943d8a3ce16aa3e4e3c168378ea6a9fd9f6acda/fpq-0.8.0.tar.gz"
            }
        ],
        "0.9.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "735d11ac7277906e5a0560a78ae2379b",
                    "sha256": "2daeb204c6f657bc60b9b755b8a165040a78f735cfcf6a81f21205518d0820c9"
                },
                "downloads": -1,
                "filename": "fpq-0.9.0-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "735d11ac7277906e5a0560a78ae2379b",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.4",
                "size": 9665,
                "upload_time": "2018-08-20T10:57:02",
                "url": "https://files.pythonhosted.org/packages/25/4e/63ff70b06deef1378a40ac92ae374a30d8f9194ad4f0083f9214acd52847/fpq-0.9.0-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "82f2e0a86625068c48f427f04e9b70da",
                    "sha256": "d2947a8d72c4cd70e8ef4286f8995fa617066b5a24b6b5375d471cf7ef15e489"
                },
                "downloads": -1,
                "filename": "fpq-0.9.0.tar.gz",
                "has_sig": false,
                "md5_digest": "82f2e0a86625068c48f427f04e9b70da",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.4",
                "size": 187594,
                "upload_time": "2018-08-20T10:57:04",
                "url": "https://files.pythonhosted.org/packages/22/7f/d75d0372cc6ce07fe565d9d1d54e8bc563835ff0b225c73e59986b41f5aa/fpq-0.9.0.tar.gz"
            }
        ]
    },
    "urls": [
        {
            "comment_text": "",
            "digests": {
                "md5": "971f41cb0a6dfbd4641240cc7e46b6be",
                "sha256": "6eacbbcc3a1bfba60dfe9ac69866a869376633b05d1f9f6d7f16b76135f29539"
            },
            "downloads": -1,
            "filename": "fpq-0.11.0-py3-none-any.whl",
            "has_sig": false,
            "md5_digest": "971f41cb0a6dfbd4641240cc7e46b6be",
            "packagetype": "bdist_wheel",
            "python_version": "py3",
            "requires_python": ">=3.4",
            "size": 9982,
            "upload_time": "2018-08-27T07:58:45",
            "url": "https://files.pythonhosted.org/packages/20/f8/e5380bc0519d3e57c84f9369e089211c5295a882558caea3c30abf7d8e98/fpq-0.11.0-py3-none-any.whl"
        },
        {
            "comment_text": "",
            "digests": {
                "md5": "feaead966e5d62980e7790ee6a4825cf",
                "sha256": "665e017417986a8981659720b36f69a777dce957188ddf99e53201e9f6a5737c"
            },
            "downloads": -1,
            "filename": "fpq-0.11.0.tar.gz",
            "has_sig": false,
            "md5_digest": "feaead966e5d62980e7790ee6a4825cf",
            "packagetype": "sdist",
            "python_version": "source",
            "requires_python": ">=3.4",
            "size": 187933,
            "upload_time": "2018-08-27T07:58:46",
            "url": "https://files.pythonhosted.org/packages/03/01/3a02ecfd79ed8a6bdfa5fbf06a20bb6d8b44eb33d42e9e72c1baf9dafc07/fpq-0.11.0.tar.gz"
        }
    ]
}