Before using PupilPre | Loading the package and the data | Preparing the data | Verifying and creating necessary columns | Remove unnecessary columns | Creating the Time series column | Selecting which eye to use | Off-screen data | Check for blinks and missing data | Blink and artifact cleanup | Automatic cleanup | Marked blinks | Unmarked artifacts | Manual cleanup | Plot events | Removing events with sparse data | Interpolation and filtering | Baseline | Downsample the data | Saving the data | Plotting

Interpolation | Linear | Splines | Filtering | Determining the parameters | Applying the filter | Trimming the data | Proceed with preprocessing

Plotting the data | Averaged data | Conditional averages | Error bars and Error bands | Confidence intervals (pointwise/simultaneous) | Calculation of averages - Mean vs. Grand mean | Difference plots | Conditional contour surface | Extracting plotting data | Event plotting | Interactive/Utility plotting apps | Shiny app plots for data inspection

Before aligning | Aligning to a specific message | Creating the Time series column | Proceed with preprocessing

Automatic cleanup | Marked blinks | Verifying the cleanup | Unmarked artifacts | Verifying the cleanup, part II | Further evaluation of the cleanup | Manual cleanup | Proceed with preprocessing