Re: Venn diagram program?

2001-08-16 Thread Greg Heath
Why not use a pie chart? Easy to understand and probably easily done with Excel or Access. Greg Hope this helps. Gregory E. Heath [EMAIL PROTECTED] The views expressed here are M.I.T. Lincoln Lab (781) 981-2815not necessarily shared by Lexington, MA(781) 981-0908(FAX

Re: Optimal bin size for fitting histogram to normal pdf?

2001-08-15 Thread Greg Heath
Date: Tue, 14 AUG 2001 16:27:11 +1000 From: Hong Ooi <[EMAIL PROTECTED]> > On 13 Aug 2001 18:59:10 -0700, [EMAIL PROTECTED] (David > Goldsmith) wrote: > > >Aloha! I'm fitting theoretically normally distributed data, of widely > >differing sample sizes, to Gaussians by histograming it and then u

Re: Is Bootstrapping Appropriate?

2000-04-28 Thread Greg Heath
From: Herman Rubin <[EMAIL PROTECTED]> Newsgroups: sci.stat.consult, sci.stat.edu, sci.stat.math > In article <Pine.SOL.3.91.1000428033622.20399C-10@miles>, > Greg Heath <[EMAIL PROTECTED]> wrote: > >Date: Fri, 28 APR 2000 00:00:45

Re: Is Bootstrapping Appropriate?

2000-04-28 Thread Greg Heath
Date: Fri, 28 APR 2000 16:04:34 -0400 From: Rich Ulrich <[EMAIL PROTECTED]> > On Fri, 28 Apr 2000 03:31:45 -0400, Greg Heath > <[EMAIL PROTECTED]> wrote: > > < snip, various > > > My simulation currently assumes that the residuals are Gaussian. If > >

Re: Is Bootstrapping Appropriate?

2000-04-28 Thread Greg Heath
Date: Fri, 28 APR 2000 00:00:45 GMT From: [EMAIL PROTECTED] > > 1. Randomly draw, with replacement, 526 measurements. > > You are only justfied in resampling in this way if you know that all > your observations are iid. I didn't quite follow your problem but it > sounds that the iid assumption i

Re: Is Bootstrapping Appropriate?

2000-04-28 Thread Greg Heath
Date: Thu, 27 APR 2000 17:17:05 -0400 From: Rich Ulrich <[EMAIL PROTECTED]> > On Wed, 26 Apr 2000 20:43:02 -0400, Greg Heath > <[EMAIL PROTECTED]> wrote: > > > Can you help or lead me to the appropriate reference? > > > > I have 526 radar measurem

Re: Is Bootstrapping Appropriate?

2000-04-27 Thread Greg Heath
15not necessarily shared by Lexington, MA(781) 981-0908(FAX) M.I.T./LL or its sponsors 02420-9185, USA > Greg Heath <[EMAIL PROTECTED]> wrote in message > Pine.SOL.3.91.1000426203238.20192C-10@miles">news:Pine.SOL.3.91.1000426203238.20192C-10@miles... &

Is Bootstrapping Appropriate?

2000-04-26 Thread Greg Heath
Can you help or lead me to the appropriate reference? I have 526 radar measurements evenly sampled over 26.25 sec (i.e., pulse repetition frequency = 20 points per second). mean = 0.0 stdv = 1.2 t0= 1sec (1/e decorrelation time from the autocorrelation function) I want to test the