{"package":"numDeriv","ecosystem":"cran","exists":true,"latest_version":"2016.8-1.1","repository":"https://CRAN.R-project.org/package=numDeriv","license":"GPL-2","description":"Accurate Numerical Derivatives. Methods for calculating (usually) accurate numerical first and second order derivatives. Accurate calculations are done using 'Richardson''s' extrapolation or, when applicable, a complex step derivative is available. A simple difference method is also provided. Simple difference is (usually) less ac","downloads_weekly":209620,"deprecated":false,"health":{"score":53},"_cache":"db_only_bot","_partial":true,"_response_ms":45,"_powered_by":"depscope.dev — bot fast path (DB-only)","recommendation":{"action":"review"}}