Posted by B. Douglas Ward on March 08, 2001 at 11:30:52:
In Reply to: Re: Masking posted by Paul Reber on March 08, 2001 at 10:24:59:
Paul:
Probably.
However, it seems to work okay if the inputs are scaled short integers; e.g.:
Dataset File: myTtest+tlrc
Number of values stored at each pixel = 2
-- At sub-brick #0 '#0' datum type is short: -235 to 164
-- At sub-brick #1 '#1' datum type is short: -7086 to 6695 [internal]
[* 0.001] -7.086 to 6.695 [scaled]
statcode = fitt; statpar = 19
Auxiliary functional statistical parameters:
DEGREES-of-FREEDOM
19
Dataset File: myResults+tlrc
Number of values stored at each pixel = 2
-- At sub-brick #0 '#0' datum type is short: -32767 to 16453 [internal]
[* 0.00717185] -235 to 117.998 [scaled]
-- At sub-brick #1 '#1' datum type is short: -25724 to 32767 [internal]
[* 0.000204321] -5.25596 to 6.695 [scaled]
statcode = fitt; statpar = 19
Auxiliary functional statistical parameters:
DEGREES-of-FREEDOM
19
Doug Ward