Components ============ This tutorials introduce in more depth specific components of zfit. 05 FitResult ++++++++++++++ .. toctree:: :maxdepth: 2 05 - Exploring the FitResult.ipynb 13 Kernel Density Estimation ++++++++++++++++++++++++++++++++ .. toctree:: :maxdepth: 2 13 - Kernel Density Estimation.ipynb 20 Composite Models +++++++++++++++++++++++ Building models out of other models using sums, products and more is an essential part of model building. This tutorial starts with the basics of it. .. toctree:: :maxdepth: 2 20 - Composite Models.ipynb 30 Binned Models +++++++++++++++++++++++ Binned models and data handle differently than their unbinned counterparts. .. toctree:: :maxdepth: 2 30 - Binned models.ipynb 31 - Fitting a histogram with binned losses.ipynb 32 - Templated fits.ipynb 33 - Binned fits.ipynb 40 Bayesian Inference ++++++++++++++++++++++++++++ Bayesian inference is a powerful tool to infer parameters given data and a model. .. toctree:: :maxdepth: 2 40 - Bayesian Inference.ipynb 50 Custom code and different run modes ++++++++++++++++++++++++++++++++++++++++ .. toctree:: :maxdepth: 2 50 - Custom code and run mode.ipynb 60 Custom PDF +++++++++++++++++++++++ Being able to build a custom model simply is an essential feature of zfit. This tutorial introduces the two main ways of doing it, a simpler and a more advanced, more flexible way. .. toctree:: :maxdepth: 2 60 - Custom PDF.ipynb 61 Custom Binned PDF ++++++++++++++++++++++++++++ Building a binned pdf in zfit. .. toctree:: :maxdepth: 2 61 - Custom Binned PDF.ipynb 62 Multidimensional custom PDF ++++++++++++++++++++++++++++++++++++++++++++++ Building a pdf in multiple dimensions and registering an analytic integral. .. toctree:: :maxdepth: 2 62 - Multidim Custom PDF.ipynb 71 - Simple Loss ++++++++++++++++++++++++++++ A simple loss doesn't need a distribution or data, it just needs a function to minimize. .. toctree:: :maxdepth: 2 71 - Simple Loss.ipynb 72 - Custom Loss ++++++++++++++++++++++++++++ Building a custom loss function in zfit. .. toctree:: :maxdepth: 2 72 - Custom Loss.ipynb 77 - Custom Minimizers ++++++++++++++++++++++++++++ Building a custom minimizer in zfit. .. toctree:: :maxdepth: 2 77 - Custom Minimizer.ipynb 80 Toy Study ++++++++++++ A minimal example of how to manually perform toy studies with zfit. .. toctree:: :maxdepth: 2 80 - Toy Study.ipynb 90 Serialization ++++++++++++++++ There are multiple ways of serializing zfit objects, this tutorial introduces them. .. warning:: Parts of it, namely the HS3-like human-readable serialization is still highly experimental and will change in every release. .. toctree:: :maxdepth: 2 90 - Serialization basics.ipynb If any component is missing, please open an issue on `github `_.