Re: [foxboro] AGA8 or cubic root in HLBL code
- From: Jeremy Milum <jmilum@xxxxxxxxx>
- To: foxboro@xxxxxxxxxxxxx
- Date: Fri, 21 Oct 2005 19:56:28 -0500
On 10/21/05, brad.s.wilson@xxxxxxxxxxxxxx <brad.s.wilson@xxxxxxxxxxxxxx> wr=
ote:
> I see basic 4-function calculator operators, modulus, logic and relationa=
l
> operators ... but no exponential operator.
> Surely I'm overlooking it ... right?
no. it's not there...
> I see the CALC block can do logarithms and exponentials.
yes and if you need to do those things in a sequence block you have to
use a calc block for assistance, very kludgy but it will work.
> (Obviously, I've never had a need to do this.)
I have and it is demoralizing :( I have brought this up repeatedly at
the User's Group, but I have been told that it cannot and will not
ever be fixed. HLBL is all it is.... Now you could use the
Newton-Raphson method to iteratively calculate a cube root, but it
would be better to just us a calc block and tie that into the seq
block.
--
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- Michelle Delio, Wired News
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