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Re: How to insert a vector between two arbitrary points of a matrix?
Posted:
Dec 12, 2012 10:52 PM


W dniu 20121212 23:35, Wojtek pisze: > So I have vectors with 1d FT. Let's say that their size is 1x1024. Every > such vector should be placed in a 2d matrix, so that the center of the > vector will be in the centre of a matrix  but each vector must be > placed at a different angle. It's easy to put a vector horizontally in > the matrix but I find it difficult to put such vectors at different > angles. That's why I have a question: is there some smart way to put a > vector of a specific size between two arbitrary points of a matrix? What
Some ideas: http://stackoverflow.com/questions/1940833/howdoicreateanimagematrixwithalinedrawninitinmatlab but...
> I mean by that: I give two points of a matrix, I have a vector, and I > want to put that vector (the whole vector from the first cell to the > last one) between these two points. Almost always the number of cells in > the matrix between these points will be different from the size of a > vector  so some automatic interpolation would be necessary. It would be > something like an inverse improfile function. > I would be very grateful for some suggestions!
...you must be careful. I think you want to preserve norm of that vector.
bartekltg



