Hello,
First, ... Happy New Year!
When trying to run a basic qdec analysis between two groups (using qdec from FS v4.0.2), I get an error in a pop-up window, which I've screen- captured and attached as a gif. This is a Linux-centos4 installation, and it doesn't have a /usr/pubsw directory, so I'm at a bit of a loss for how to interpret the error message. Do I need to install some other library?
The output in the terminal at the point of the error window reads:
-------- ... gdfReadHeader: reading /disk/conte_raid1/freesurfer/conte_mprage/qdec/Untitled/y.fsgd INFO: ignoring tag Creator INFO: ignoring tag SUBJECTS_DIR INFO: ignoring tag SynthSeed INFO: demeaning continous variables Continuous Variable Means (all subjects) Class Means of each Continuous Variable 1 classificationProband 2 classificationControl WARNING: Marker for class classificationProband was invalid. WARNING: Color for class classificationProband was invalid. WARNING: Marker for class classificationControl was invalid. WARNING: Color for class classificationControl was invalid. ---------
If I click 'Ok', the popup goes away momentarily, and then the same popup window reappears. If I click 'Ok' a second time, I get an inflated surface with p-values in the qdec display, but the popup error message continually re-occurs as I select different analyses under the "Scalars" box.
I tried "setenv XLIB_SKIP_ARGB_VISUALS 1" wondering if that might be related, but this had no effect.
thanks for any insight, Mike H.
Mike,
This qdec error results from a slightly out-of-date tcl script (an oversight on my part when I updated qdec for v4.0.2). Attached to this email is the file fsgdfPlot.tcl, which contains the function FsdgfPlot_IsWindowShowing, and should be copied to $FREESURFER_HOME/lib/tcl (overwriting the one already there).
Nick
On Mon, 2007-12-31 at 17:14 -0600, Michael Harms wrote:
Hello,
First, ... Happy New Year!
When trying to run a basic qdec analysis between two groups (using qdec from FS v4.0.2), I get an error in a pop-up window, which I've screen- captured and attached as a gif. This is a Linux-centos4 installation, and it doesn't have a /usr/pubsw directory, so I'm at a bit of a loss for how to interpret the error message. Do I need to install some other library?
The output in the terminal at the point of the error window reads:
... gdfReadHeader: reading /disk/conte_raid1/freesurfer/conte_mprage/qdec/Untitled/y.fsgd INFO: ignoring tag Creator INFO: ignoring tag SUBJECTS_DIR INFO: ignoring tag SynthSeed INFO: demeaning continous variables Continuous Variable Means (all subjects) Class Means of each Continuous Variable 1 classificationProband 2 classificationControl WARNING: Marker for class classificationProband was invalid. WARNING: Color for class classificationProband was invalid. WARNING: Marker for class classificationControl was invalid. WARNING: Color for class classificationControl was invalid.
If I click 'Ok', the popup goes away momentarily, and then the same popup window reappears. If I click 'Ok' a second time, I get an inflated surface with p-values in the qdec display, but the popup error message continually re-occurs as I select different analyses under the "Scalars" box.
I tried "setenv XLIB_SKIP_ARGB_VISUALS 1" wondering if that might be related, but this had no effect.
thanks for any insight, Mike H.
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Michael Harms -
Nick Schmansky