6. Data Analysis

• 6.1. User Defined Functions
  • 6.1.1. The Conditional Function
  • 6.1.2. Functions with Constants
• 6.2. Fitting Functions to Data
  • 6.2.1. Least Squares Fit
• 6.3. Fitting Data II
  • 6.3.1. Using the “Using” command
• 6.4. Saving and Printing
  • 6.4.1. Saving a Plot to re-Load it later
  • 6.4.2. Saving your entire gnuplot session
  • 6.4.3. Saving a plot as an image file
  • 6.4.4. Printing your Plots
• 6.5. Homework
• 6.6. A Worked Example: Theory meets Experiment
  • 6.6.1. Theoretical Expectations from Physics
  • 6.6.2. Theory meets Experiment
  • 6.6.3. Velocity
  • 6.6.4. Forensic Data Analysis