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<p class="MsoNormal"><span style="font-size:11.0pt">I am trying to load BIDS formatted motion data and am unsure of the correct way to do this.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">When I try to use ft_read_data I am receiving the below error.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Is my input wrong? It seems to be trying to read a tsv file as a json in line 317 of ft_read_header. I have tried a few variations of headerformat and dataformat arguments without success.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thank you in advance for any advice!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Katy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">data = ft_read_data(‘sub-CM01_task-reaching_tracksys-apdm_run-1_motion.tsv’,’dataformat’,’bids_tsv’);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal">208 [filename, headerfile, datafile] = dataset2files(filename, dataformat);<o:p></o:p></p>
<p class="MsoNormal">found matching BIDS sidecar 'G:\PROJECTS\Cueing_Noninvasive\data\bids\sub-CM01\motion\sub-CM01_task-reaching_tracksys-apdm_run-1_motion.tsv'<o:p></o:p></p>
<p class="MsoNormal">reading 'G:\PROJECTS\Cueing_Noninvasive\data\bids\sub-CM01\motion\sub-CM01_task-reaching_tracksys-apdm_run-1_motion.tsv'<o:p></o:p></p>
<p class="MsoNormal">Error using loadjson>error_pos<o:p></o:p></p>
<p class="MsoNormal">JSONLAB:JSON:InvalidFormat: Outer level structure must be an object or an array: 3<error><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Error in loadjson (line 143)<o:p></o:p></p>
<p class="MsoNormal"> pos=error_pos('Outer level structure must be an object or an array',inputstr,pos);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Error in ft_read_json (line 45)<o:p></o:p></p>
<p class="MsoNormal"> json = loadjson(filename);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Error in ft_read_header (line 317)<o:p></o:p></p>
<p class="MsoNormal"> data_json = ft_read_json(sidecar);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Error in ft_read_data (line 223)<o:p></o:p></p>
<p class="MsoNormal"> hdr = ft_read_header(filename, 'headerformat', headerformat, 'checkmaxfilter', checkmaxfilter, 'password', password, 'cache', cache);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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