INFO: Blank trial data appearing as a period in Data Viewer [31459]

Updated March 30, 2020 18:25

This article applies to:

E-Prime Extensions for EyeLink 3.0

Detail

By default, all trial variables are sent to the Host in ELTrialEnd. Trial variables can also be sent with the EyeLink_SetTrialVariables routine.

Blank variables such as a non response made during the stimulus (e.g., Stimulus.RESP) are reported as a period (".") in Data Viewer.

This can be configured to be in Data Viewer Preferences > Output/Analysis > Missing Values.

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