NEWS.md

In eyelinker: Import ASC Files from EyeLink Eye Trackers

eyelinker 0.2.1

• Fixed bug reading screen resolution from certain .asc files
• Added tidyverse-style aliases for read.asc, whichInterval, and %In% (read_asc, which_interval, and %within, respectively)
• Improved documentation for interval utility functions
• Fixed handling of files containing random rows with too many columns (#1)
• Added compatibility with readr 2.0.0 (#2, by Jim Hester)

eyelinker 0.2.0

• Complete rewrite of read.asc, making imports up to 5x faster
• Added samples option to read.asc, allowing users to avoid importing slow and memory-consuming raw samples if not necessary
• Added parsing of tracker model/version/configuration, date of recording, stimulus display resolution, sample rate, filter level, and more to $info
• Retains non-missing values in sample rows with any missing data (previously replaced with NAs)
• Added support for files with malformed START/END blocks
• Added optional support for parsing samples/events outside of START/END blocks
• Added support for parsing INPUT and BUTTON events
• Added support for parsing fixation and saccade events in HREF format
• Improved handling of files with remote target info
• Added support for parsing files exported with float time (-ftime) in edf2asc
• Fixed bugs parsing files with velocity, resolution, input, and/or button info in samples
• $info is now a data.frame instead of a list for easier viewing, and so info from multiple files can be easily combined into a single frame

eyelinker 0.1

• Initial CRAN release

eyelinker documentation built on June 4, 2021, 1:10 a.m.