Introduction

Welcome to zfit!

Quickstart with zfit

Short introduction into zfit with a minimal example.

• Quickstart
  • Create observables
  • Create data
  • Create a PDF to fit
  • Fitting
  • Storing the result

Complete Tutorial

A comprehensive, modern introduction that explains the elementary aspects of zfit.

• Introduction to zfit
  • Workflow
  • Data
  • Model
  • Functionality
  • Plotting
  • Shape fit
  • Composing models
  • Loss
  • Minimization
  • iminuit compatibility
  • Fit result
• Beginning of hepstats

Extended Tutorial

A longer, more detailed introduction covering additional topics.

• Introduction to zfit - Extended
  • Data - Extended
  • Model - Extended
  • Functionality - Extended
  • Plotting - Extended
  • Composing models - Extended
  • Loss - Extended
  • Minimization - Extended
  • Fit result - Extended
• Beginning of hepstats - Extended

What’s new

To know about the newest features in version 0.20+, see the changelog and the guide.

• Upgrade guide to 0.20
  • Parameters
  • Labels
  • Space
  • Data
  • Binning
  • PDFs
  • Loss and minimizer
  • Result
  • Serialization
  • Parameters as arguments