External Email - Use Caution Hi List,
a dimple question about using partial correlation (pcc.mgh) as effect size measure. I am running multivariate regression and setting positive and negative contrasts one variable at a time, e.g. a design matrix with columns like Intercept Age Gender Fact1 Fact2 .... and a bunch of contrasts like 0 0 0 1 0 0 0 0 -1 0 Now let's say the second contrast gives me a significant results after MC correction in a certain cluster, what sign should i expect in PCC in that cluster (on average)? Thank you very much in advance, Nicola _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.