Re: HELP :: if() problems encountered

[Gerald Ebberink]

Then I would suggest using the following.
To just retrieve the data which is <1
[i,j,v]=find(monoColor < 1)

Now v will hold all the values smaller then 1.

Gerald

On Fri, 2006-09-15 at 09:00 -0700, Paul Roberts wrote:
> If you want the row and column indicies for each non-zero element,
> rather than setting them to zero, you could use:
> 
> [i,j] = find(monoColor < 1);
> 
> i will hold the row indicies for each element, and j will hold the
> column indicies. So, the first element with intensity less than 1 is:
> 
> monoColor(i(1),j(1))
> 
> Paul

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