FEMA-Long time-varying random effects (unstructured covariance). For example, the middle panel (additive genetic effect): diagonal entries show heritability changing over time, while off-diagonal entries show genetic correlation over time for length, weight, and BMI, during the first year of life.
Pravesh Parekh
FEMA-Long is faster, greener, and cheaper than most standard linear mixed-effects modeling approach, easily scaling to very large datasets and a large-number of outcome variables (such as large number of phenotypes or voxels/vertices)
This is so, so well-articulated.
Pravesh Parekh
Yes, Swiss scientist Fritz Zwicky coined the term “dark matter” which is impressive, but he also coined the term “spherical bastard” to describe people who are bastards no matter which way you look at them, and I think that should be celebrated more.
Job ad (1/2): Postdoc fellowship in the AFNI group (SSCC, NIMH, NIH, USA).
FMRI/MRI methods dev, software design, statistics, analysis, data viz, quality control, machine learning and more!
Please see:
discuss.afni.nimh.nih.gov/t/job-ad-pos...
I am happy to chat at OHBM+Brainhack.
Please share!
