Burn Movies on DVD

2002-02-14 Thread
Title: DVD Copy Utility Copy Burn DVD's VHS's w/CD Burner!!! Why Spend upwards of $4000 on a DVD Burner when we will show you an alternative that will do the exact same thing for only $19.95? You heard us right - for the price of just

how to generate a RxC contingency table

2002-02-14 Thread ser
Dear Colleagues, Can anyone tell me how to generate a contingency table with given marginal totals using SPlus or SAS. Thanks in advance Dr.Serpil Aktas = Instructions for joining and leaving this list, remarks about the

(back-)estimating and estimate

2002-02-14 Thread John Smith
I have a function X, and two different approximator functions A and B (A-X) is Gaussian (or at least appears to be from mean, variance, skew and kurtosis calculations) with zero mean and variance of Va (B-X) is Gaussian (or at least appears to be from mean, variance, skew and kurtosis

ok !

2002-02-14 Thread ghfhg
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F-test

2002-02-14 Thread Jan
The question is how do I see the difference when it's asked for an f-test or a t-test? Jan = Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at

Re: F-test

2002-02-14 Thread Dennis Roberts
can you bit a bit more specific here? f tests AND t tests are used for a variety of things give us some context and perhaps we can help at a minimum of course, one is calling for using a test that involves looking at the F distribution for critical values ... the other calls for using a t

Re: Statistics Tool For Classification/Clustering

2002-02-14 Thread Rishabh Gupta
Hi all, I recieved numerous replies to my query. I can't thanks everyone individually so I want to thank everyone who has replied. I am now looking through the information and links that you have provided. Many Thanks For All Your Help!! Rishabh Rishabh Gupta [EMAIL PROTECTED] wrote in

Re: Statistics Tool For Classification/Clustering

2002-02-14 Thread Reg Edwards
Rishabh Gupta [EMAIL PROTECTED] wrote in message a4eje9$ip8$[EMAIL PROTECTED]">news:a4eje9$ip8$[EMAIL PROTECTED]... Hi All, I'm a research student at the Department Of Electronics, University Of York, UK. I'm working a project related to music analysis and classification.

Comparing histograms and continuous distributions

2002-02-14 Thread El Pepe
Hi, I don't really know whether this questions belongs in this group, but let's see... I am in need of comparing some histograms to continuous distributions. Is there an optimal way of doing this? The problem can be better portrayed by means of an example. Assume that we are

Re: Query: pdf of an AR process

2002-02-14 Thread Herman Rubin
In article [EMAIL PROTECTED], Shahram Hosseini [EMAIL PROTECTED] wrote: Hi everybody, The discrete random process n(t), uniformly distributed in the interval (-0.5,05), is filtered by a first order AR system to generate the sequence s(t)=a*s(t-1)+n(t). What is the probability density function of

Re: one-way ANOVA question

2002-02-14 Thread Rich Ulrich
On 13 Feb 2002 09:48:41 -0800, [EMAIL PROTECTED] (Dennis Roberts) wrote: At 09:21 AM 2/13/02 -0600, Mike Granaas wrote: On Fri, 8 Feb 2002, Thomas Souers wrote: 2) Secondly, are contrasts used primarily as planned comparisons? If so, why? I would second those who've already

If T-Test can not be applied

2002-02-14 Thread Matthias
Hello, would be nice if someone can give me some advice with regard to the following problem: I would like to compare the means of two independent numerical sets of data whether they are significantly different from each other or not. One of the two underlying assumption to calculate the T-Test

homogeneity of variance

2002-02-14 Thread Thomas Souers
Hello, I have another question regarding one-way ANOVA. I have noticed that in some books, nothing is said about what you can do when the factor level variances are unequal. In Neter's big book, transformations are recommended. If the data are approximately normal, why not just use a

Re: If T-Test can not be applied

2002-02-14 Thread Dennis Roberts
it's called the behrens-fisher problem ... there is nothing that says that population variances HAVE to be equal essentially what you do is to be a bit more conservative in your degrees of freedom ... most software packages do this as the default ... or at least give you the choice between

Re: If T-Test can not be applied

2002-02-14 Thread JJ Diamond
Matthias [EMAIL PROTECTED] wrote in message news:a4heq0$ki3$[EMAIL PROTECTED]... Hello, would be nice if someone can give me some advice with regard to the following problem: I would like to compare the means of two independent numerical sets of data whether they are significantly

Re: homogeneity of variance

2002-02-14 Thread Lise DeShea
There's a multiple comparison procedure called Games-Howell that is similar to the Aspin-Welch-Satterthwaite statistic in that it has no assumption about variances. -Original Message- From: Thomas Souers [EMAIL PROTECTED] To: [EMAIL PROTECTED] Date: Thu, 14 Feb 2002 16:47:05 -0800

Which error term to consider

2002-02-14 Thread Joel Rivest
Hello and thank to anyone who will help. I have a factorial experiment whith 2 factors, A and B (3*4) where there are 4 blocks. This gives a total of 48 experimental units. All 12 treatment combinations have been randomized over the 12 units, and this, in each of the 4 blocks. My question is :

Join Us - for Free online environmental information service

2002-02-14 Thread EL
To Journal of Statistics Education List, Dear Sir/Madam, Recommend a new, good and free environmental information online center for you. http://www.elearth.com ELearth is an useful and powerful online data center upon environment information, where people can browse, search and get the useful

Which is faster? ziggurat or Monty Python (or maybe something else?)

2002-02-14 Thread Glen
Alan Miller [EMAIL PROTECTED] wrote in message news:K1Fa8.25709$[EMAIL PROTECTED]... The fastest way to generate random normals and exponentials is to use George Marsaglia's ziggurat algorithm. I've seen both ziggurat and Monty Python approaches claimed as being about the fastest or close

Re: Which is faster? ziggurat or Monty Python (or maybe something else?)

2002-02-14 Thread Alan Miller
Glen wrote in message ... Alan Miller [EMAIL PROTECTED] wrote in message news:K1Fa8.25709$[EMAIL PROTECTED]... The fastest way to generate random normals and exponentials is to use George Marsaglia's ziggurat algorithm. I've seen both ziggurat and Monty Python approaches claimed as being about