ance
- Original Message
From: "Richardson, Patrick"
To: Amit Patel ; "r-help@r-project.org" >
Sent: Mon, 1 March, 2010 14:31:15
Subject: RE: [R] Bartlett Test
?bartlett.test
From the help page "If x is a list, its elements are taken as the
samples or fitted lin
ck"
To: Amit Patel ; "r-help@r-project.org"
Sent: Mon, 1 March, 2010 14:31:15
Subject: RE: [R] Bartlett Test
?bartlett.test
>From the help page "If x is a list, its elements are taken as the samples or
>fitted linear models to be compared for homogeneity of variances. In
On 2010-03-01 7:25, Amit Patel wrote:
Hi
I am trying to conduct a Bartlett test between two groups Samp 1 and Samp 2,
both of which are vectors of equal length. I cant find any information on how
to do this. Does the data need to be in a structured list.
I guess you haven't looked very hard.
sponding elements
of x. "
Patrick
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Amit Patel
Sent: Monday, March 01, 2010 9:26 AM
To: r-help@r-project.org
Subject: [R] Bartlett Test
Hi
I am trying to conduct a Bartlett test between
Hi
I am trying to conduct a Bartlett test between two groups Samp 1 and Samp 2,
both of which are vectors of equal length. I cant find any information on how
to do this. Does the data need to be in a structured list.
Thanks in advance
__
R-help
Silvano wrote:
Hi,
I have an experiment with 5 treatments, of which 2 with 10 repetitions
and 2 with 7 replications.
I conducted the test of Bartlett step-by-step and compared with the
value calculated directly by the R and the values are different.
Anyone know tell me why?
Yes. Is mean(ta
Silvano wrote:
> Hi,
>
> I have an experiment with 5 treatments, of which 2 with 10 repetitions
> and 2 with 7 replications.
> I conducted the test of Bartlett step-by-step and compared with the
> value calculated directly by the R and the values are different.
> Anyone know tell me why?
The firs
Hi,
I have an experiment with 5 treatments, of which 2 with 10
repetitions and 2 with 7 replications.
I conducted the test of Bartlett step-by-step and compared
with the value calculated directly by the R and the values
are different.
Anyone know tell me why?
#---
n = lengt
i a have transformed my data to data frame named df with only column names(no
rownames).each column represnt one sample with 3 observations (in deed
nrow(df)=3, and ncol(df)=92).in order to check homoskedasticity of variance
of my 92 samples i do:
bartlett.test(df)
it work and give me a result.b
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