7 Jul
2011
7 Jul
'11
5:25 p.m.
Hi -- I have a dumb question about the contents of the _data member of a BinnedProfile2D. I feel like I may have asked this question before, but I didn't see it in my archive, sorry if this is a dumb one. Why is the size of the Z array the same as Xbins \cross Ybins? For instance, I asked for 512 bins in both X and Y between X1,X2 and Y1,Y2. This gives me 513 bins in the Xbins array, as I expect (same for Y). But the Z array is also 513x513. My assumption has been that in Zarrray[I,J] is the value of Zvalue with Xbins[I] < Xvalue < Xbins[I+1], but that should give me 512 bins for the Z array. What's the extra bin for? Thanks, d. -- Sent from my computer.
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david collins
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David Collins
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Sam Skillman