Forums > Jitter

4D matrix drives maxer crazy. Glass of orange juice imminent

July 12, 2006 | 9:08 pm

I’m having a bit of a brain fart/meltdown here. can someone quickly
show me this (even though I should be able to do it)

given that I have a 4 dimensional matrix. I want to ask for all data
addressed 4,2,x,x

The metaphor——–
the way I’m thinking about it is this. I’m envisioning a wall with
grid of paned windows in it. To reference a single pane, I would say:
window (3,2), pane (2,2).

What I have is a matrix representing the entire wall, and all I want
is a single window.

-matt


July 13, 2006 | 9:37 pm

Can you be a little more specific and or provide an example. I might
recommend checking out the jit.dimmap help file which demonstrates
how to insert and retrieve 2D slices into/from a 3D matrix with
srcdim/dstdim attributes. The logic should be similar for 4D.

-Joshua

On Jul 12, 2006, at 2:08 PM, matthew aidekman wrote:

> I’m having a bit of a brain fart/meltdown here. can someone
> quickly show me this (even though I should be able to do it)
>
> given that I have a 4 dimensional matrix. I want to ask for all
> data addressed 4,2,x,x
>
> The metaphor——–
> the way I’m thinking about it is this. I’m envisioning a wall with
> grid of paned windows in it. To reference a single pane, I would say:
> window (3,2), pane (2,2).
>
> What I have is a matrix representing the entire wall, and all I
> want is a single window.


July 13, 2006 | 10:07 pm

thanks joshua. I should have written an "I’m all good post". Now I
have a GUI editor for a 2nd order markov chain!!!! woohoo!

-matt


Viewing 3 posts - 1 through 3 (of 3 total)