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Re: Implies

SercoSteveB
Active Participant

What are Boolean Out 1 and Boolean Out 2 following execution of the VI?   

Implies.png

a) FALSE, FALSE

b) FALSE, TRUE

c) TRUE, FALSE

d) TRUE, TRUE

Comments
LordNobady
Member

B

Thanks to the help function


Learning LabVIEW since January 2013
somashekar_kako
Member

Answer is: B.

example: If x and y are inputs to implies pallet, the working process of implies pallet is it completment the x input value and do OR that resulting value to y input .

crossrulz
Knight of NI

B

Not(x) OR y

Still haven't found a good use of this function.


GCentral
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
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"Not that we are sufficient in ourselves to claim anything as coming from us, but our sufficiency is from God" - 2 Corinthians 3:5
JGmitter
Member

B.  Pretty sure I'd never use this function. 

crossrulz
Knight of NI

Darren had a nugget on this function a long time ago.

http://forums.ni.com/t5/LabVIEW/Darren-s-Weekly-Nugget-07-10-2006/m-p/389108#M194432


GCentral
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines
"Not that we are sufficient in ourselves to claim anything as coming from us, but our sufficiency is from God" - 2 Corinthians 3:5
MrStevenUND
Member

B.

Now that I know about this function, I think I have some places I could be using it...

RAMESHB
Member

Answer is B.

adiveppa
Member

Ans is B

nmpundlik
Member

ANS is B.

LordNobady
Member

MrStevenUND wrote:


                       

B.

Now that I know about this function, I think I have some places I could be using it...


                   

can you give an example for I can't think of one.


Learning LabVIEW since January 2013
Asha_Nagaraj
Member

B.

SercoSteveB
Active Participant

Answer: B.  Nice one LordNobady, somashekar_kakollu, crossrulz, J-MACK, MrStevenUND, RAMESHB, adiveppa, nmpundlik & Asha_Nagaraj.

Nice Link crossrulz

Strange one this one.  Why like crossrulz says wouldn't you just implement NOT(x) OR y; for me that is more readable?

2verb
Member

Implication is one of the basic Boolean Algebra functions. It makes more sense when you use it as it was originally intended. In other words to map the relationships between various real life assertions and try to figure out the truth.

I figure the folks who did the boolean algebra functions for LabVIEW included it for completeness.

mini09
Active Participant

agreed B ....