Re: [opendx-users] Vector component isolation?

[David Thompson]

-> Compute("a.2")

David

My problem is this:

I am trying to dynamically extract the number of grids in a certain dimension dynamically (so I can use the same .net program on different input data). What I have is effectively a sequence of three-dimensional data blocks in a single raw file. The length of the sequences can vary. I generate a .general header file for each raw data file with the appropriate dimensional data.

Currently, I can extract the size of all dimensions as a vector by doing:

        Import(...) -> Extract("data") -> Inquire("grid counts")

This gives me (I think) an integer vector (e.g., [1024 768 6] (6 frames of 1024 x 768 data blocks). How can I extract the last dimension value as a scalar (which I then want to feed into my sequencer)?

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David L. Thompson                   Visualization and Imagery Solutions, Inc.
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