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Re: [GraphingCalcUsers] Set of parameter values

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  • David Craig
    Ron- ... Very good. So what I want would be e.g. {-1,-0.8,...,9}. That works as expected. My quick examples suggests it plots points with step size |b-a|.
    Message 1 of 5 , Apr 25 3:56 PM
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      Ron-

      On Apr 25, 2012, at 6:49 PM, Ron Avitzur wrote:
      >> The second form where you can specify the step-size is going to be very helpful. However, playing with it for just these few minutes I find I get inconsistent results with it if the starting value is anything other than 0. (Mac OS X 10.6.8, GC 4.0.)
      >>
      >> For example, specifying x with "d \in {1,0.2,...,9}" plots points at 1, 1.8, 2.6, 3.4, etc. "d \in {-1,0.2,...,9}" plots points at -1, 0.2, 1.4, 2.6, etc.
      >
      > {a, b, ... c} is interpreted as the set starting with a, b, ... and ending at with step size is (b-a). (I'm not sure what it does if a,b,c are not ordered.)

      Very good. So what I want would be e.g. {-1,-0.8,...,9}. That works as expected. My quick examples suggests it plots points with step size |b-a|.

      Thank you!

      David Craig


      <http://web.lemoyne.edu/~craigda/>
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