Hello
I have a block design NIRx recording, with manual annotations, where the annotations marks the beginning and end of a condition, but they are not continious (e.g the just mark the start and end, so I believe that in my design matrix in-between annotations in mark as 0 - no event). durations of events is not constant, so I do not want to use the set duration function, in addition, using it makes me throw away much of my control data (all the in-between)
Comparing to the tapping scenario, it will be marks for start left tap, stop left tap, start right tap, stop right tap. I want Left condition to be any times between the start and stop for left, same for right condition and right tapping, and have the rest of the time as Control.
I am unable to figure out how to set the duration of the event based on the annotations. Does this functionallity exists?
Thank you