Re: Simple Question about extracting certain values from a matrix
- From: roberson@xxxxxxxxxxxxxxxxxx (Walter Roberson)
- Date: Fri, 30 Nov 2007 18:04:09 +0000 (UTC)
In article <c4f8d1aa-f0ed-449b-a849-768c8e024ca8@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
Lazyrussian <lazyrussian@xxxxxxxxx> wrote:
I have a 3D Matrix. I am trying to find the center of mass (using
binary values), but before I do so I need to get rid of a discrepancy
- well maybe not a discrepancy, but I want to do the following:
Remove duplicate values in each dimension.
For instance, say I have a bunch of ones scattered around this matrix,
but in a few instances their are a lot of 1s located in the 200th
column but on different rows.
How do I tell matlab to search my matrix for any values that appear
more than once, and remove all them.
I suggest using any()
find(any(ITV>0))
--
"Any sufficiently advanced bug is indistinguishable from a feature."
-- Rich Kulawiec
.
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