2 compliment field
Hi guys,.
I have a vi that me I32 gives 1 D data table (Long integer)... I want to take the two compliment it and draw a waveform.
If someone needs my VI do not hesitate to find it in the attachment.
Grateful to all those who have helped me get to this point.
Tags: NI Software
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Division of two fields complement
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I would like to turn this field to 2 decimal places (100.23)
I'm new on this and know very little. I saw the "Math.round" feature but cannot figure out how to make it work with my need.
If this is my current code "simplified" (fintotal/month) - what is the custom script which will also complement the field?
Thank you!!
Chris
You can use the following as the custom calculation script:
(function () {}
Get the values of the field as numbers
var v1 = + getField("fintotal").value;
var v2 = + getField("months").value;Perform the division and rounded to two decimal places
If the denominator does not evaluate to zero
If (v2! == 0) {}
Event.Value = util.printf ("%.2f", v1/v2);
} else {}
Event.Value = "";
}})();
This can be simplified to:
(function () {}
var v1 = + getField("fintotal").value;
var v2 = + getField("months").value;Event.Value = v2? util.printf ("%.2f", v1/v2);:
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I know quite dangerous - so maybe that I don't have.
Thanks for your help.
~ C
You can use the opposite of "printd" to analyze a text representation of a date and convert it to a date. See here for documentation:
All you need to do is replace the first line of your code, where you set and the value of the variable today with a routine that initializes the date from field data. In the simplest form, this may like this:
var someday = util.scand("mm/dd/yyyy", this.getField("TheDate").value);
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