Hello,
I have three datas: A+orig, B+orig and C+orig.
first, I use "3dresample -master C+orig" to resample B+orig and A+orig.
Then I run " 3dcalc -prefix D -a A+orig -b B+orig -c C+orig -expr 'a*(c-b)'.
I got one warning message:
*+ WARNING: dataset 'c'=./C+orig.BRIK has an obliquity difference of 17.978367 degrees with ./A+orig.BRIK
Could you tell me what is the problem? How could I figure this out?
Best,
Pengmin