points of inflexion
in [DSP]
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From: rajesh on 7 May 2008 03:13 Given a preriodic waveform how can one find points of inflexion.
From: John E. Hadstate on 7 May 2008 04:50 "rajesh" <getrajeshin(a)gmail.com> wrote in message news:9e5db3f3-965f-445d-96aa-20076d2cb66d(a)w1g2000prd.googlegroups.com... > Given a preriodic waveform how can one find points of > inflexion. Compute the second difference and look for zeroes.
From: rajesh on 7 May 2008 05:06
On May 7, 1:50 pm, "John E. Hadstate" <jh113...(a)hotmail.com> wrote: > "rajesh" <getrajes...(a)gmail.com> wrote in message > > news:9e5db3f3-965f-445d-96aa-20076d2cb66d(a)w1g2000prd.googlegroups.com... > > > Given a preriodic waveform how can one find points of > > inflexion. > > Compute the second difference and look for zeroes. I am getting spurious points by doing so |