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February 14, 2007 12:49PM
I am attempting to use the "waver" command to create a modeled hemodynamic reference function for a blocked design task. Here is the command that I'm using:
waver -GAM -dt 2 -peak 1 -input WM1.1D -numout 166 > WM1-waver.1D

The command appears to work, but the numbers in each block aren't scaling to 1. Rather, the peak value comes out to ~2.052. My questions are 1) Why is this occuring when I'm specifying a peak value of 1, and 2) Is this problematic (e.g., should I further scale the values myself)?

Thanks, in advance, for you help!

Subject Author Posted

Waver peak problem?

Bonnie February 14, 2007 12:49PM

Re: Waver peak problem?

Giorgio Ganis February 14, 2007 01:05PM

Re: Waver peak problem?

Lisa T. Eyler February 14, 2007 02:05PM

Re: Waver peak problem?

Ziad Saad February 14, 2007 02:30PM

Re: Waver peak problem?

Bonnie February 14, 2007 02:48PM

Re: Waver peak problem?

Ziad Saad February 15, 2007 09:36AM

Re: Waver peak problem?

Stephanie McMains September 17, 2007 05:39PM

Re: Waver peak problem?

Gang Chen September 17, 2007 06:08PM

Re: Waver peak problem?

rick reynolds September 17, 2007 08:50PM

Re: Waver peak problem?

Colm Connolly February 15, 2007 07:14AM