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dpb
Posts:
9,293
Registered:
6/7/07


Re: Creating Booleans from Vectors
Posted:
Sep 17, 2013 5:26 PM


On 9/17/2013 3:37 PM, Michael wrote: ... > x = [1 3 8 10 11]; > y = [2 6 9 15]; ... > xy_ordered = [1 2 3 6 8 9 10 11 15];
which, I presume you recognize can be created as
xy=sort([x y]);
?
> and I want to make a couple 'cuts'; > cX = [1 0 1 0 1 0 1 1 0] > cY = [0 1 0 1 0 1 0 0 1]; %by definition the is ~cX.. > > What's the quick way to identify and create these cX and cY from x, y, > and xy_ordered? ...
No klew. What does cX have to do w/ any of the above other than it is the same length? I see no correlation of locations of the 1's in cX to the values of x,y or xy.
If you're looking at logical, then
iX = logical([1 0 1 0 1 0 1 1 0]); iY = ~iX;
but how to set the particular locations is needing the crystal ball...




