Re: [Freesurfer] long_mris_slopes: error: cannot create a table with longitudinal pc1

2018-09-05 Thread Martin Reuter
Hi Anwar, I see, you want to convert the mgh file back to some text table. Not sure how that worked, but I think mri_convert could do it (but maybe only for a single subject with several structures, not sure about multiple subjects - this is a stacked file). Another way is to open the mgh in matl

Re: [Freesurfer] long_mris_slopes: error: cannot create a table with longitudinal pc1

2018-09-04 Thread Shatil, Anwar Shahadat
External Email - Use Caution Hi Martin/Doug: Still looking for an answer. Could not find a way to list the percentage change values for each subject in a tabular form. Thanks, Anwar On 2018-08-30, 12:15 PM, "Shatil, Anwar Shahadat" wrote: External Email - Use C

Re: [Freesurfer] long_mris_slopes: error: cannot create a table with longitudinal pc1

2018-08-30 Thread Shatil, Anwar Shahadat
External Email - Use Caution Hello Martin: I am using freesurfer 6.0.0 and the long_mris_slopes version 1.42 (that came with it by default). If I omit --out-pc1 but keep --do-pc1 still do not get any output as a .dat or .stats file. I only get .mgh file in surf folder. I need

Re: [Freesurfer] long_mris_slopes: error: cannot create a table with longitudinal pc1

2018-08-30 Thread Martin Reuter
Hi Anwar, what FS version are you using? Also what happens if you omit the --out-pc1 but keep the --do-pc1 ? Also no output with that ending? It should write it to the default location. Best, Martin On Wed, 2018-08-29 at 16:45 +, Shatil, Anwar Shahadat wrote: > External Email

[Freesurfer] long_mris_slopes: error: cannot create a table with longitudinal pc1

2018-08-29 Thread Shatil, Anwar Shahadat
External Email - Use Caution ?Dear Doug: I am trying to get a table containing pc1 values for each subject in a longitudinal study and failed to extract this. I use the code below: long_mris_slopes --qdec ./qdec/long.qdec.table.2.dat --meas thickness --hemi lh --do-avg --do-r