logical_index_for_sample_attributes {eyelinkReader} | R Documentation |
Checks validity of sample attribute vector and returns logical indexes.
logical_index_for_sample_attributes(import_samples, sample_attributes)
import_samples |
logical, whether importing was requested. |
sample_attributes |
character vector with names of attributes. |
logical vector
logical_index_for_sample_attributes(TRUE, c('time', 'gx', 'gy'))