How to use make-ana function to save analyze 7.5 data

My syntax is as follows:

s=100*rand(63,53,46); t=int16(s); temp=make_ana('x1'); save_untouch_nii(temp,'a');

but I get a error: Datatype is not supported by make_ana.

Thank you

Answer 1

[Walter Roberson]

http://code.google.com/p/scapular-kinematics-lcs/source/browse/trunk/make_ana.m?spec=svn2&r=2

uint8() is the only unsigned integer datatype supported by the function. The function supports uint8, int16, int32, single, and double

[yanhong]

can you help me to correct this error?