Components# This tutorial describes the main components of zfit in more depths. For a brief overview, see also zfit general# Variables# Space, Observable and Range Parameter Data# Data Model# Building a model Kernel Density Estimation Kernel Density Estimation Large sample KDE The following tutorials can also be found in zfit tutorials as Jupyter Notebooks. Composite Models Creating your own pdf Multidimensional PDFs Loss# Loss Minimizer# Result# Result Statistical Inference# Toy studies and inference