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MathGroup Archive 2001

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Re: weibull distribution

  • To: mathgroup at smc.vnet.net
  • Subject: [mg31402] Re: [mg31375] weibull distribution
  • From: Anton Antonov <antonov at wolfram.com>
  • Date: Thu, 1 Nov 2001 02:58:34 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

Check the Add-On package

<<Statistics`ContinuousDistributions`

Using the Weibull Distribution from this package you can derive equations
for the unknow parameters a and b

In[30]:=
func=PDF[WeibullDistribution[a,b],x]

Out[30]=
(a*x^(-1 + a))/(b^a*E^(x/b)^a)

	Best
	Anton

==============================================================
Anton Antonov Antonov, PhD     *****     Wolfram Research Inc.
http://www.imm.dtu.dk/~uniaaa   ***   tel +1 217 398 0700 #782
==============================================================
               Give me wings and I will crawl faster!
--------------------------------------------------------------

On Wed, 31 Oct 2001, Sarat Pothuri wrote:

> Hi!
>
> I am trying to fit data to weibul distribution. Is there a way to do
> using mathematica?
>
>
> -
> sarat
>
>



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