How do I do this?

[diver81]

Hi guys. I am new to labview. I need to display this. If number 1 is greater than number 2 , display (number 1 minus number 2 ).Please help me out.

[altenbach]

Start with some LabVIEW tutorials. The rest will fall into place.  Good luck.

[diver81]

I am unable to do it . I have tried many times. Is there any solution for this?

[Dennis_Knutson]

It's really trivial. Show what you have tried. You have also left unexplained what to do in false state (hint).

[diver81]

Ok . So I am unable to connect it to the subtract which I need it to display the value after my current load demand subtracts the value of the contracted capacity.

Can someone show me how? 

[diver81]

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@Dennis_Knutson wrote:
It's really trivial. Show what you have tried. You have also left unexplained what to do in false state (hint).

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Oh . If it is false . Then it will just display a 0.

[GerdW]

Hi diver,

why do you want to connect the result of the comparison to your 2nd subtract node, when you want to calculate "Number1-Number2"?

You should program, what you have described before - actually you aren't doing this…

[Dennis_Knutson]

Everything you have is backwards. Don't you think the comparison should be done outside the case statement?

[ET200]

Hi, is there anyone out there who can help me, I am trying to generate a best fit line after taking some data from a DAQ 6008, after capturing  a transient response of the form y= a*(1-exp(-b*x))+c, i need to fit a best fit line, but keep getting error from the curve fitting VI, because is an iterative process, i keep getting this error input matrix is singular, any ideas?

Thanks

[GerdW]

Hi ET,

there would ba a lot of people to help you once you create your own thread instead of hijacking a totally unrelated one…