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Re: Mode and variation of cells in multiple grids (3-D problem) [message #69637 is a reply to message #69625]

Thu, 28 January 2010 07:47

MarioIncandenza
Messages: 231
Registered: February 2005

Senior Member

On Jan 26, 8:37 pm, Jeremy Bailin <astroco...@gmail.com> wrote:
>> ; map values into their index in uniqvals so we only need to
>> ; deal with integers
>> mappedgrids = value_locate(uniqvals, allgrids)
>> ; now we can use histogram!
>> ; first give each pixel its own increment so that the histogram for
>> ; the pixels run from 0..nuniq-1, nuniq..2*nuniq-1, etc.
>> pixincrement = ((lindgen(gridsize[0]) # replicate(1,gridsize[1])) + $
>> (lindgen(gridsize[1]) ## replicate(1,gridsize[0]) * gridsize[0])) *
>> nuniq

:slow clap:

Nicely done!

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[Message index]

		Re: Mode and variation of cells in multiple grids (3-D problem) By: Jeremy Bailin on Fri, 29 January 2010 04:58
		Re: Mode and variation of cells in multiple grids (3-D problem) By: MarioIncandenza on Thu, 28 January 2010 07:47
		Re: Mode and variation of cells in multiple grids (3-D problem) By: Jeremy Bailin on Tue, 26 January 2010 20:37
		Re: Mode and variation of cells in multiple grids (3-D problem) By: Jeremy Bailin on Tue, 26 January 2010 13:56
		Re: Mode and variation of cells in multiple grids (3-D problem) By: MarioIncandenza on Mon, 25 January 2010 16:49

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