Queue problem

[Gary Rubin]

I've searched the LAVA and NI forums for this, but haven't found anything.

I'm trying to transition a LV2-style global to a queue. I have to admit that I'm quite inexperienced when it comes to queues, so I may just be making a stupid mistake.

In the attached snippet (LV7.1.1), shouldn't the output of the 'flush queue' be a 2D array of type double? That's what I would expect from the Labview help, which is the source of that text box in the diagram.

http://forums.lavag.org/index.php?act=attach&type=post&id=5527

What am I missing here?

Thanks,

Gary

[ned]

QUOTE(Gary Rubin @ Apr 16 2007, 02:20 PM)

I've searched the LAVA and NI forums for this, but haven't found anything.

I'm trying to transition a LV2-style global to a queue. I have to admit that I'm quite inexperienced when it comes to queues, so I may just be making a stupid mistake.

In the attached snippet (LV7.1.1), shouldn't the output of the 'flush queue' be a 2D array of type double? That's what I would expect from the Labview help, which is the source of that text box in the diagram.

http://forums.lavag.org/index.php?act=attach&type=post&id=5527''>http://forums.lavag.org/index.php?act=attach&type=post&id=5527'>http://forums.lavag.org/index.php?act=attach&type=post&id=5527

What am I missing here?

Thanks,

Gary

You can't have an array of arrays, so instead you get an array of clusters, with each cluster containing an array of doubles. The array elements in the queue could all be different lengths, so it would be impossible to merge them into one 2-D array.

[Gary Rubin]

QUOTE(ned @ Apr 16 2007, 02:23 PM)

You can't have an array of arrays, so instead you get an array of clusters, with each cluster containing an array of doubles. The array elements in the queue could all be different lengths, so it would be impossible to merge them into one 2-D array.

I see. Thanks.

I was expecting it to just add a dimension to the input type.