Hi all,

I'm having trouble with image plots of marray objects.  The maSub  
vector is set correctly within my marrayRaw object.  The dimensions  
of my grid and spot matrices are also correct.  This is made apparent  
when I create an image plot of maSub (happy to send) and double-check  
random white pixel positions in the plot for the corresponding  
absence of probe sequences in the original gal file.  However, when I  
create the plot of maSub I get the following warning message:   
"number of items to replace is not a multiple of replacement  
length".  Also, when I create an image plot of "maM" for a given  
slide, I get extra white pixels (when high = "red", mid = "black",  
low = "green") where I know there are spots (also happy to send an  
image), and it appears from the concise bifurcated patterns of red/ 
green WITHIN print-tip groups that spots are not placed in the same  
order on this plot as they are on the chip.  Does anyone have any  
ideas as to what could be wrong with my marrayRaw object or calls to  
image()?... creating of maSub?... ???

Cheers,

j~

--
Jay H. Konieczka
Ph.D. Student, Antin Lab
Molecular & Cellular Biology
University of Arizona

Phone:  1.520.591.3446

1656 E. Mabel, MRB 317
Tucson, AZ 85724 USA
_____________________



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