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    "info": {
        "author": "['Aaron Bradley', 'Timothy Sweetser']",
        "author_email": "abradley@stitchfix.com",
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        "description": "Diamond\n=======\n\nO Diamond, Diamond, thou little knowest the mischief thou hast done.\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\n.. figure:: diamond_fire.jpg?raw=true\n   :alt: Damn You Diamond!\n\n   Damn You Diamond\n\n`(Diamond was Newton's mischievous\ndog) <https://en.wikipedia.org/wiki/Diamond_(dog)>`__\n\nWhat is Diamond?\n----------------\n\nDiamond utilizes iterative, quasi-Newton 2nd-order solvers for certain\nkinds of generalized linear models (GLMs) with arbitrary but known\nL2-regularization. A common use is fitting mixed-effects models, with\ntheir covariance already being known by another means (e.g. lme4). These\n2nd-order iterative solvers are considerably faster than a full-blown\nsolution.\n\nLimitations\n-----------\n\n-  The random-effects covariances must be input a-priori. Unlike `R's\n   lme4 <https://cran.r-project.org/web/packages/lme4/lme4.pdf>`__ or\n   `Julia's MixedModels <https://github.com/dmbates/MixedModels.jl>`__,\n   Diamond does not estimate the covariance of random effects terms.\n-  Diamond only supports the following models\n\n   -  logistic regression\n   -  ordinal logistic regression using proportional odds, as defined in\n      Section 7.2.1 of Categorical Data Analysis, 2nd Ed., by Alan\n      Agresti\n\n-  Currently, only formulae with crossed, independent random effects are\n   supported. Using the mtcars dataset as an example, these look like\n   ``mpg ~ 1 + hp + (1 + hp | cyl) + (1 | gear)``. I.e. no hierarchical\n   terms\n\nInstallation\n------------\n\nYou must have `docker <https://docs.docker.com/engine/installation/>`__\ninstalled. Then, run\n``docker run -ti --rm -p 8888:8888 tsweetser/diamond``\n\nCopy-paste the URL, including the token, into your browser. Then, check\nout the Jupyter notebook examples!\n\nTroubleshooting installation\n----------------------------\n\n-  You may need to restart docker if you've been running jupyter\n   notebooks locally on port 8888.\n\nDocumentation\n-------------\n\nSee `documentation <http://stitchfix.github.io/diamond/>`__ for more\ndetails on the details of Diamond and how to use it\n\nContributing to Diamond\n-----------------------\n\nWe always welcome contributions. See\n`CONTRIBUTING.md <CONTRIBUTING.md>`__\n\nRunning Tests\n-------------\n\nYou will need R to run the integration tests. From the root directory,\nrun ``pip install nose`` then ``nosetests``.\n\nDevelopment Status\n------------------\n\nDiamond is an evolving project. Please file issues if you would like to\nuse Diamond in new ways.\n\nLicense\n-------\n\nSee `LICENSE.txt <LICENSE.txt>`__\n",
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