I am currently working on a new tool for the analysis of (large) weighted networks. Association matrices (correlation matrices) as obtained from fMRI data are perfect examples of the kind of data I am looking for. Unfortunately I am only able to locate raw fMRI data and the task of converting them is way outside my expertise.
Can anyone point me to a place where such converted data can be found, or where I can download software which automatically converts the data? Preferably a dataset divided into control/disease.