christopher compeau wrote:
hi all -
is there a package or library that contains a function for partitioning the
chi-square statistic of an I X J contingency table into its respective
independent parts?
Do you mean the chisquare contribution from each cell in the table?
If so, just square the
That helped!
I did not knew the build-dep option.
Thanks a lot.
laurin
>>> Ista Zahn 05.11.2009 13:42 >>>
Hi,
The easiest way to get everything you need is
sudo apt-get build-dep r-base
-Ista
On Thu, Nov 5, 2009 at 4:13 AM, cremi wrote:
>
> I habe installed ubuntu 9.04 server (powerpc)
Jim Lemon wrote:
On 11/06/2009 05:30 AM, Lanna Jin wrote:
Hey all,
I feel like the solution to this problem should be relatively simple, but
for some reason I can't find answers or come up with my own solution.
Given the dataframe:
(SpA and SpB not important, want to look at distribution of
bbslover wrote:
>
> e.g.
>
> a=
> a b c d e
> 1 1 1 3 1 1
> 2 1 2 3 4 5
> 3 1 3 3 8 3
> 4 1 4 3 3 5
> 5 1 1 3 1 1I want to delete colume a and colume c, because they
> have the same values in every row, then ,I want to get this data.frame .
>
> b=
> b d e
> 1 1 1 1
> 2 2 4
Bob,
I very strongly suggest that you do two things:
1. look at help("str"); then get in the habit of using
the str() function frequently.
2. peruse "An Introduction to R, especially Chapter 6
which would have solved your problem.
Regards,
-Peter Ehlers
robertag...@discover.com wrote:
Or use
write.table(object, "clipboard", sep="\t", row.names=F)
and press Ctrl V in empty excell sheet.
Regards
Petr
r-help-boun...@r-project.org napsal dne 05.11.2009 14:59:19:
> try using 'write.csv' to create the file you want to import to EXCEL
>
> On Thu, Nov 5, 2009 at 4:56 AM, Hayes, D
Try this:
> gsub("([a-z]*\\s[a-z]*).*", "\\1", nam)
[1] "Smith John" "Smith David" "Smith Ryan"
On Fri, Nov 6, 2009 at 4:11 PM, johannes rara wrote:
> How to split everything after second whitespace char using regular
> expression? I want to remove A, B, C and D from these names:
>
> nam <- c("S
Robert Baer wrote:
I think the html based one works fine (even if I definitely preferred
the old chtml).
Only another comment: I chose html in my installation with Windows
Vista, but still the help pages are opened in text files in the newly
installed version.
The nice thing about the chtml
On 06-Nov-09 07:17:06, Julia Cairns wrote:
> Hi
> How do I enroll to this R help mailing list?
> Julia
Please visit the R-help Info web-page:
https://stat.ethz.ch/mailman/listinfo/r-help
and follow the instructions there for subscribing.
Best wishes,
Ted.
-
Hello all,
I imported a txt file with Hebrew column names, and wish to use them for my
plots.
I found that the Hebrew text is jumbled (Example: .áéèçåï.òöîé.)
How do I fix it so to be able to see the characters in a correct way ?
Thanks,
Tal
--
Dear All,
I defined a distribution and I want to test it by k-s test?
How to input parameters for ks.test(.)?
E.g.,
F(x,m) is user-defined function
x is observation value, m is parameter of F
y is observation vector value in experiment
> ks.test(y,"F",m=0.2)
error
why?
'
--
Best
my programe is below:
a=c(1,2,1,1,1); b=c(1,2,3,4,1); c=c(3,4,3,3,3); d=c(1,2,3,5,1);
e=c(1,5,3,5,1)
data.f=data.frame(a,b,c,d,e)
origin.data<-data.f
cor.matrix<-cor(origin.data)
origin.cor<-cor.matrix
m<-0
for(i in 1:(cor.matrix[1]-1))
{
for(j in (i+1):(cor.matrix[2]))
{
if (cor.matri
e.g.
a=
a b c d e
1 1 1 3 1 1
2 1 2 3 4 5
3 1 3 3 8 3
4 1 4 3 3 5
5 1 1 3 1 1I want to delete colume a and colume c, because they
have the same values in every row, then ,I want to get this data.frame .
b=
b d e
1 1 1 1
2 2 4 5
3 3 8 3
4 4 3 5
5 1 1 1the following i
How to split everything after second whitespace char using regular
expression? I want to remove A, B, C and D from these names:
nam <- c("Smith John A", "Smith David B C", "Smith Ryan C D")
Thanks,
Johannes
__
R-help@r-project.org mailing list
https://
14 matches
Mail list logo
