Re: [Freesurfer] Help with mergecontrasts-sess function

2021-01-26 Thread Douglas N. Greve
They way you have specified your contrast is a conjunction of individual contrasts, ie, cA>cAc AND cB>cBc. If that what you want? Originally, you were just asking about  the interaction On 1/26/2021 5:17 AM, Paula Maldonado wrote: > External Email - Use Caution > > Thanks for your

Re: [Freesurfer] Help with mergecontrasts-sess function

2021-01-26 Thread Paula Maldonado
External Email - Use Caution Thanks for your reply, However I have now a doubt regarding one aspect that I had not noticed before. What I wanted to do is to perform the contrast (condA>condAcontrol)>(condB>condBcontrol) with the order of my condition being condA, condAcontrol,

Re: [Freesurfer] Help with mergecontrasts-sess function {Disarmed}

2020-11-29 Thread Greve, Douglas N.,Ph.D.
If you want a cluster table, then you will have to run mri_surfcluster on the output of the conjunction. Run it with --help and write back if you need more info On 11/21/2020 10:03 AM, Paula Maldonado wrote: External Email - Use Caution Dear Douglas, Could you please tell me where

Re: [Freesurfer] Help with mergecontrasts-sess function {Disarmed}

2020-11-21 Thread Paula Maldonado
External Email - Use Caution Dear Douglas, Could you please tell me where can I find the cluster table? Thank you, Best regards, Paula > Il giorno 11 nov 2020, alle ore 17:32, Douglas N. Greve > ha scritto: > > There is not a summary table, it is just a map. Do you want

Re: [Freesurfer] Help with mergecontrasts-sess function {Disarmed}

2020-11-11 Thread Paula Maldonado
External Email - Use Caution Yes, please, Best regards, Paula > Il giorno 11 nov 2020, alle ore 17:32, Douglas N. Greve > ha scritto: > > There is not a summary table, it is just a map. Do you want a cluster table? > > On 11/10/2020 11:26 AM, Paula Maldonado wrote: >>

Re: [Freesurfer] Help with mergecontrasts-sess function

2020-11-11 Thread Douglas N. Greve
There is not a summary table, it is just a map. Do you want a cluster table? On 11/10/2020 11:26 AM, Paula Maldonado wrote: External Email - Use Caution Thanks for your reply, that worked. Can you please tell me where I can find a summary table of the activated regions resulting from

Re: [Freesurfer] Help with mergecontrasts-sess function

2020-11-10 Thread Paula Maldonado
External Email - Use Caution Thanks for your reply, that worked. Can you please tell me where I can find a summary table of the activated regions resulting from the conjunction analysis? Best regards, Paula > Il giorno 27 ott 2020, alle ore 22:50, Douglas N. Greve > ha

Re: [Freesurfer] Help with mergecontrasts-sess function

2020-10-27 Thread Douglas N. Greve
You would just run mkcontrast-sess, eg, if your four conditions are ordered condA, condAcontrol, condB, condBcont, then mkcontrast-sess -analysis analysis -contrast contrastname -a 1 -c 2 -c 3 -a 4 If you want it reversed, then just reverse the a's and c's On 10/23/2020 4:39 AM, Paula Maldonado

[Freesurfer] Help with mergecontrasts-sess function

2020-10-23 Thread Paula Maldonado
External Email - Use Caution Dear experts, I am running an fMRI experiment in which I have four conditions: two main conditions (condition A and condition B) and two respective control conditions (condition Acontrol and condition Bcontrol). I would like to create a map showing