Hi! I am trying to set-up my workflow and routines for eye tracking and pupillometry data. I have designed an experiment using Opensesame and have a Tobii pro spectrum eye tracker that produces .tsv data. I am trying to preprocess my pupillometry data using the CHAP toolbox in Matlab. In the process of importing my data into CHAP I get this error message: Unrecognized function or variable 'etCsv2matlab'.

Error in read_data/read_file (line 32)

full_data_mat = etCsv2matlab(full_name, output_folder_name, log);

Error in chap>read_raw_file (line 37)

data = read_data.read_file(log);

Error while evaluating UIControl Callback.

Can anyone help me with this?

Thanks in advance!