Table Of Contents
Introduction
Getting Started
Mini-Language
Data
Models
Curve Fitting
Scripts
All the Rest
This Page
Show Source
Edit on GitHub
Quick search
Enter search terms or a module, class or function name.
Fityk 1.3.0 - User’s Manual
ΒΆ
Introduction
What’s This Program for?
GUI vs CLI
About...
Getting Started
Graphical Interface
Minimal Example
Mini-Language
Grammar
Data
Loading Data
Supported Filetypes
Reading Text Files
Active and Inactive Points
Standard Deviation (or Weight)
Data Point Transformations
Aggregate Functions
Functions and Variables in Data Transformation
Working with Multiple Datasets
Dataset Transformations
Exporting Data
Models
Variables
Domains
Function Types and Functions
Built-In Functions
Variadic Functions
User-Defined Functions (UDF)
Cutoff
Model, F and Z
Guessing Initial Parameters
Displaying Information
Curve Fitting
Nonlinear Optimization
Uncertainty of Parameters
Bound Constraints
Fitting Related Commands
Levenberg-Marquardt
Nelder-Mead Downhill Simplex
NLopt
Scripts
Working with Scripts
Fityk library API
Input / output
Settings
Data
General Info
Model info
Fit statistics
Examples
All the Rest
Settings
Data View
Information Display
info
print
debug
Other Commands
Starting fityk and cfityk
Navigation
next
Home
Wiki
Manual