Hi,
I have a dataframe with a rather complicated descriptive column (V9):
> test3[(1:3), ]
V1 V4 V5
10 1 4559 7173
17 1 58954 59871
19 1 357522 358458
V9
10 ID=NM_182905.1;Name=NM_182905;Alias=FLJ00038;Note=hypothetical protein
LOC375690
17 ID=NM_001005484;Alias=OR4F5;Note=ol
That worked perfectly well.
Thanks a lot!
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Hi,
I have about 300 space-delimited text files and from each file I want to
import one specific column into R to create a data frame where all imported
columns are included.
Is there a smart way to do so?
Thanks!
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Hi,
I would like to assign the largest value of a column to a specific category
and repeat this for each column (v1 - v4).
> x=c(1:12)
> cat=c("cat1","cat5","cat2","cat2","cat1","cat5","cat3","cat4","cat5","cat2","cat3","cat6")
> v1=rnorm(12,0.5,0.1)
> v2=rnorm(12,0.3,0.2)
> v3=rnorm(12,0.4,0.1)
Gabor Grothendieck wrote:
>
> On Mon, Jul 5, 2010 at 8:54 AM, LogLord wrote:
>>
>> OK, thanks for the help!
>>
>> Here a more complex example:
>>
>> a=c("x","y","z")
>> b=c(8,14,19)
>> c=c(200010,535388,19929)
OK, thanks for the help!
Here a more complex example:
a=c("x","y","z")
b=c(8,14,19)
c=c(200010,535388,19929)
data=data.frame(a,b,c)
d=c("cat1","cat2","cat3","cat4","cat5","cat6")
b1=c(14,5,8,20,19,1)
c_start=c(50,50,20,20,18000,60)
c_stop=c(55,55,201000,201000,2,
Thanks for your help!
You are right it is not one-to-one assigned that would be indeed very
easy... its more like assigning 1000 entries to 60 categories...
Unfortunately, the ?match and ?merge did not help me a lot... I am a newbie
to such programming stuff in R.
It would be great if you could
As requested, here is some example data:
a=c("x","y","z")
b=c(1,5,8)
c=c(200010,535388,19929)
data=data.frame(a,b,c)
d=c("cat1","cat2","cat3")
b1=c(1,5,8)
c_start=c(20,50,60)
c_stop=c(201000,55,70)
category=data.frame(d,b1,c_start,c_stop)
I want to add a variable into data, w
Hi,
I have the following problem:
I have a large dataframe where each row is specified by two numerical value
(one 1:25 and the other one large specific number (e.g. 203043)). I have a
list of 60 categories which are also assigned to one of the first numerical
value (1:25) but have a range for th
Hi,
I have the following problem:
I have a large dataframe where each row is specified by two numerical value
(one 1:25 and the other one large specific number (e.g. 203043)). I have a
list of 60 categories which are also assigned to one of the first numerical
value (1:25) but have a range for th
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