mean_var_bin1.out
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).
© 1997 Ivo D. Dinov,
( > )