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Brain teaser for Labview nerds


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Posted
Doesn't sound mean to me, sounds like Joe has a sense of humor about himself, which is rather healthy. :rolleyes:

Sorry, Michael, you missed that one entirely...

Note to jeffwass: Sum of us got the joke.

Dave

Posted
Thanks, guys. But you're cold! The answer has nothing to do with me but with Labview.

Hmmm, what does your avatar mean?

Does it mean an array of DBLs? :laugh:

Posted

The first thing comes to mine mind is the output value maybe infinite ( I have to remind this to myself everytime now after many times forgotten and I couldn't see the real graph due to auto scale of Y). So could this mean that average Joe can be a supper power in certain case?

Posted
The first thing comes to mine mind is the output value maybe infinite ( I have to remind this to myself everytime now after many times forgotten and I couldn't see the real graph due to auto scale of Y). So could this mean that average Joe can be a supper power in certain case?

Maybe, but on the other hand if the array is empty, instead of "Mean Joe" we may have to call him NaN - not that there is anything wrong with that...

;)

-Pete Liiva

Posted

Good guesses. OK, time for hints.

HINTS:

1) The answer has nothing to do with me or my name, just with Labview.

2) A key word is "ironic." Not coincidence, nor play-on-words, but irony.

3) The shape is significant.

Posted
3) The shape is significant.

Hmmm...

The calculation obviously produces a mean.... it's in a square frame.....

(root) mean squared.....

mean squared (error).....

Guess I'm just too dense this morning, sorry Joe.

Dave

Posted
3) The shape is significant.

Is it the physical size of the Array Size function? Not sure how this is ironic, but hey, it's better than Jim's spelling :D

-Khalid

Posted

Wiktionary: irony

irony

1. A statement that, when taken in context, may actually mean the opposite of what is written literally

2. Colloq. The quality or state of an event being both coincidental and contradictory in a humorous or poignant and extremely improbable way.

3. Colloq. An unfortunate and coincidental turn of events that could have been avoided had all parties involved known more.

Posted

How about "The number of elements, down trodden under the sum of the elements, will ultimately mean a division of classes"

Oh wait, sorry, that’s not irony, that’s absurdity... I think... :rolleyes:

How about "Labview Programming is restricted to being in the box"

Or more simply put "Labview means programing inside the box"

That could be extremely ironic if you consider This Topic :D

Posted

The search for meaning within the avatar will bring you to the realization that the meaning is within the avatar itself. It is amazing how one will go to an array of lengths to find sum divisive meaning. If it is not a play on words then what is the hidden code.

Posted
The search for meaning within the avatar will bring you to the realization that the meaning is within the avatar itself. It is amazing how one will go to an array of lengths to find sum divisive meaning. If it is not a play on words then what is the hidden code.

Ah! But is not the code simply hidden in plain sight here? And none-the-less elusive, proven by nothing less then example itself?

Is it perhaps really the code "behind" the code that matters...

In a box?

With a fox?

:wacko:

-Pete Liiva

Posted

Everyone's so creative around here! I'm embarrassed that the answer is not more esoteric.

The Answer

to the brain teaser for Labview nerds

"What's the ironic little significance of my avatar?"

is . . .

The code snippet takes up the same size and shape of block diagram area as Mean.vi from Labview's mathematics library. The irony is that Mean.vi is provided to us like it's a good thing, for it takes twice the time to execute as the code snippet.

Thank you all very much for playing and for your efforts!

:D

Posted

I put it in a subVI and found that it is more then twice as fast (I set it as a subroutine). Also, NI's function causes a buffer allocation, where as this method doesn't. Maybe the buffer allocation is the reason for the slower execution...

Posted

Just goes to show that prepackaged meaning isn't always a good substitute for real life (or code). Serves us all right for trying to Zen this to death.

(The cat [and the code] are in the box ... now they're not ...)

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