MATLAB project

I expect the whole tasks with proper description and explanation (in commented out). Please write a MATLAB function with a single input variable (a pathname) that performs the following task: - get a list of all the "sub-*[login to view URL]" files in the path - extract the patient id as the "sub-XXXX" substring - read the proper worksheet from all these files one by one. - get all the relevant field names from the [login to view URL] file (once again using jsondecode) Assume that the [login to view URL] file is in the same dir as the function file - identify the proper field in the xlsx sheets for each field in the sara sheet (do not rely on the fact that the excel sheet should look the same all the time, e.g. search for appropriate substrings like "1) " to identify question q1). This is nbest done with an appropriate loop. - take care to transfer the date into a iso standard string yyyy-mm-dd, if not already presented as such. Do not return a datetime or similar values, just a string please. - "N/A" for non-present string values, NAN for non-present numerical values. - calculate the sara score as sum of the individual scores. Use sum, non nansum, if any value is missing the sum is meaningless - create a table with the columns participant_id, and all the sara fields from the [login to view URL] - print the table to console - save the table in the input directory named "[login to view URL]", as a tabulator separated text file with the filenames as header. You will find the MATLAB table data format rather useful to read and write tables to either excel or csv files. "readtable" and "writetable" are your friends here. Please comment on what you do in the relevant steps. In the final version these are nice addons: - Recursively search all the "sub-*[login to view URL]" files in the path. - Verify that input is either valid pathname or empty, return insightful error message if path is invalid - if path is empty call GUI to have the user manually select a path. - return the full filename of the finals tsv file as function return value. - throw insightful warning message if patient_id and patient field in the sheet do not match