mean_var_bin1.out

purpose
usage
examples

Purpose:

This code COmputes the MEAN and the VARINACE of a finite list of numbers Difference from 'mean_var_bin.c' is that it also writes out a binary array of 10 FLT point numbers containing the AVERAGED MEANS of each of the 10 ROI's across all subjects, this will be needed by 'interSubj_normROI1' and the SVT_Normalization GUI

Usage:

mean_var_bin1.out Study_case_Bin Tot_Number_Vols Bin_10ROI_means.img

Where the following definitions are used:
Study_case_Bin The input file, created and continuously appended by "batch_MNI_ROI_info", containing the means and variances for each subject's 9 MNI ROI's plus the global mean and variance. Tot_Number_Vols Total number of volumes in the study Bin_10ROI_means.img Binary file that will store the averaged ROI means across subjects - this will be needed by 'interSubj_normROI1'.

Examples:

./mean_var_bin1.out Study_case_Bin.img Tot_Number_Vols Bin_10ROI_means.img

This will use the binary data in "Study_case_Bin.img" to compute the across subject average (and it's variance) of the means of the 9 MNI ROI's. The resulting average means will be stored in "Bin_10ROI_means.img" and be available for the next step of the inter-subject normalization (interSubj_normROI1).

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