rare
value between 999.99 and 1000.
-Original Message-
From: Bogaso Christofer [mailto:bogaso.christo...@gmail.com]
Sent: Sunday, May 29, 2011 12:15 AM
To: Greg Snow; R-help@r-project.org
Subject: RE: [R] Normality test
Hi Greg, please forgive me as I could not understand one part of
rma; R-help@r-project.org
Subject: Re: [R] Normality test
> I am writing to inquire about normality test given in nortest package.
> I have a random data set consisting of 300 samples. I am curious about
> which normality test in R would give me precise measurement, whether
> data sa
elp@r-project.org
Subject: Re: [R] Normality test
> I am writing to inquire about normality test given in nortest package. I
> have a random data set consisting of 300 samples. I am curious about which
> normality test in R would give me precise measurement, whether data sample
> is
I am writing to inquire about normality test given in nortest package. I
have a random data set consisting of 300 samples. I am curious about which
normality test in R would give me precise measurement, whether data sample
is following normal distribution. As p value in each test is different in
e
Dear Sir,
I am writing to inquire about normality test given in nortest package. I
have a random data set consisting of 300 samples. I am curious about which
normality test in R would give me precise measurement, whether data sample
is following normal distribution. As p value in each test is d
On 10/22/2009 9:48 AM, rkevinbur...@charter.net wrote:
I am having a hard time interpreting the results of the 'shapiro.test' for
normality. If I do ?shapiro.test I see two examples using rnorm and runif. When
I run the test using rnorm I get a wide variation of results. Most of this may
be fr
I am having a hard time interpreting the results of the 'shapiro.test' for
normality. If I do ?shapiro.test I see two examples using rnorm and runif. When
I run the test using rnorm I get a wide variation of results. Most of this may
be from variability of rnorm, samll sample size (limited to 50
g [mailto:r-help-boun...@r-
> project.org] On Behalf Of Martial Sankar
> Sent: Monday, May 04, 2009 1:49 AM
> To: rhelp
> Subject: [R] normality test for large a large dataset ?
>
>
>
> Hello,
>
> Do you know a R implemented normality test like the shapiro t
Martial Sankar wrote:
>
> Do you know a R implemented normality test like the shapiro test but more
> suitable for large data set ?
>
Try installing the "nortest" package.
--
View this message in context:
http://www.nabble.com/normality-test-for-large-a-large-dataset---tp23364526p2336686
Hello,
Do you know a R implemented normality test like the shapiro test but more
suitable for large data set ?
Thanks,
_
Découvrez toutes les possibilités de communication avec vos proches
[[alternative HTML version d
One of:
?by
?aggregate
?ave
Next time include the package name where these functions come from AND
code that creates an example data situation and you will increase your
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--
David Winsemius
On Jan 21, 2009, at 4:54 PM, Ferry wrote:
Hello R Users,
Suppose I have data with the structure below:
Group_Name Pre_Test Post_Test
Grp_A xxx xxx
Grp_A xxx xxx
Grp_A xxx xxx
...
Grp_B xxx xxx
Grp_B xxx xxx
...
Grp_Z x
08 8:34 AM
> To: r-help@r-project.org
> Subject: [R] Normality test
>
> Hi,
> I am looking for a normality test in R to see if a vector of
> data I have can be assumed to be normally distributed and
> hence used in a linear regression.
> > help.search("normalit
On 03/09/2008 10:33 AM, Williams, Robin wrote:
Hi,
I am looking for a normality test in R to see if a vector of data I have
can be assumed to be normally distributed and hence used in a linear
regression.
Raw data that is suitable for standard linear regression is normally
distributed, but th
Hi,
I am looking for a normality test in R to see if a vector of data I have
can be assumed to be normally distributed and hence used in a linear
regression.
> help.search("normality test")
suggests the Shapiro test, ?shapiro.test.
Now maybe I am interpreting things incorrectly (as is usually the
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