Displaying 20 results from an estimated 500 matches similar to: "Removing rows"
2009 Mar 12
4
who can give me some hint?
Hi All,
> act_2
Date Dtime Hour Min Second Rep
51 2006-02-22 14:52:18 14 52 18 useractivity_act
52 2006-02-22 14:52:18 14 52 18 4
55 2006-02-22 14:52:49 14 52 49 4
57 2006-02-22 14:52:51 14 52 51 4
58 2006-02-22 14:52:52 14 52 52 3
60 2006-02-22 14:54:42 14 54
2009 Mar 12
2
Removing
Hi All,
> act_2
Date Dtime Hour Min Second Rep
51 2006-02-22 14:52:18 14 52 18 useractivity_act
52 2006-02-22 14:52:18 14 52 18 4
55 2006-02-22 14:52:49 14 52 49 4
57 2006-02-22 14:52:51 14 52 51 4
58 2006-02-22 14:52:52 14 52 52 3
60 2006-02-22 14:54:42 14 54
2009 Mar 17
4
Merging
Hi, All.
I have a data frame with the part as :
.....
142 2006-02-22 16:28:18 useractivity_act 8 0
143 2006-02-22 16:28:26 4 2 0
144 2006-02-22 16:28:28 3 3 0
145 2006-02-22 16:28:31 4 4 1
146 2006-02-22 16:28:35 3 159 0
147
2009 Mar 05
1
Import the files.
Dear all,
I am a newcomer to R programming, I met the problem:
I have a lot of .txt files in my directory.
Firstly, I check whether the file satisfies the conditions:
1.empty
2.the "Rep" column of the file has no "useractivity_idle" or
"useractivity_act"
3.even The "rep" has both of them, numbers of "useractivity_idle"==numbers of
2009 Mar 05
1
File checking problem
Dear all,
I am a newcomer to R programming, I met the problem:
I have a lot of .txt files in my directory.
Firstly, I check whether the file satisfies the conditions:
1.empty
2.the "Rep" column of the file has no "useractivity_idle" or
"useractivity_act"
3.even The "rep" has both of them, numbers of "useractivity_idle"==numbers of
2008 Jul 01
3
plot window
Hi list,
I want to know how can i creat a plot window with this configuration:
_______________________________
| |
| PLOT 1 |
| |
|-----------------------------|
| | |
| | |
| PLOT 2 | PLOT 3 |
| | |
| | |
2008 Jul 17
3
Colours in R
Hi list,
I will help an person that will use some graphics of R in internet.
But this pearson want to specify the colours. This person want me to create
an pallete of colours like that:
Name of color - Code - Colour
White - 0xFFFFFF - color white (like an box with this color)
I know that is possible with R, but i don't know how.
Thanks for the advance.
Atenciosamente,
Leandro Lins
2009 Mar 06
2
Numbers
Hi,
I know the function LETTERS, but, now I have some letters to convert it in numbers, like A=1,B=2, etc... Is any function to do that?
Atenciosamente,
Leandro Lins Marino
Centro de Avalia??o
Funda??o CESGRANRIO
Rua Santa Alexandrina, 1011 - 2? andar
Rio de Janeiro, RJ - CEP: 20261-903
R (21) 2103-9600 R.:236
( (21) 8777-7907
( leandro at cesgranrio.org.br
"Aquele que suporta o peso da
2008 Jul 02
1
exporting ftable
How can I export an ftable object in the same format that appears in R
command window?
For testing that i was using this example that is in help of this function.
## Start with a contingency table.
ftable(Titanic, row.vars = 1:3)
ftable(Titanic, row.vars = 1:2, col.vars = "Survived")
ftable(Titanic, row.vars = 2:1, col.vars = "Survived")
## Start with a data frame.
x <-
2009 Feb 03
1
color and fontfamily in lattice
Hi,
I am having some problems using bwplot(lattice) in my data. I want change some parameters:
1) Fontfamily to serif
2) The size of the font
3) Put it in a bold face
4) Change de color of the lines
How can I do that?! Now, I am using this to plot my boxplot.
dados <- data.frame(varsep=as.factor(rep(1:2,10)),i=runif(20))
2008 Jun 26
2
Read sas7bdat
Hi,
I was reading e-mail about one doubt that you were when you read files
.sas7bdat in R.
Now, I am with the same problem. But I don?t know how can i do that. I have
download de Sas Viewer and i am using this sintax in r:
> read.ssd("X:\\users\\Anresc07","que0411.sas7bdat")
SAS failed. SAS program at
C:\DOCUME~1\leandro\CONFIG~1\Temp\RtmpXR1Tid\file3d6c4ae1.sas
The log
2009 May 12
2
SAS PROC SORT nodupkey
Hi,
I have the following data and I would like to delete douple names, it is almost similar to SAS PROC SORT nodupkey! Is there any function in R does this?
x1 <- rnorm(11,5,1)
x2 <- runif(11,0,1)
nam <-paste("A", c(1:4,4,5:9,9), sep=".")
mydata <- data.frame(x1,x2)
crownames(mydata) <- nam
Many thanks in advance,
Amor
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2008 Aug 25
5
How to do a meta-analysis plot
Dear R-list,
I'd like to do a meta-analysis plot similar to
install.packages('rmeta')
require(rmeta)
data(catheter)
a <- meta.MH(n.trt, n.ctrl, col.trt, col.ctrl, data=catheter,
names=Name, subset=c(13,6,5,3,7,12,4,11,1,8,10,2))
summary(a)
plot(a)
(see attached file) by using my own OR (Odds Ratio) and 95% Confidence
Interval data set, which looks like
2010 Jan 20
2
R help for read.table()
I've a table containing two columns
seperated by space, as shown below.
S:C 2.011085038928
S:A 21.496800549900762
S:J 0.183181039138149
P:E 9.641984304606304
I'm reading this table inside a loop
but unable to access the first column as file[i,1].
file <-
read.table("data.txt",header=FALSE)
for ( i in 1:nrow(file))
{
cat(file[i,1],":")
pvalue <-
2009 Jun 15
3
Hi
Hi I have a simple question. I want to run a "n times" a simple linear
regession and save beta in a matrix but I´m not able.
Imagine:
Data.txt is a 10*5 file and want to run 4 different stimations always
regressing first column on the rest.
So I try this:
First I run Data on memory
This is my function
mrp <- function(){
mr<-matrix(0,4,1)
for(i in 1:4)
2009 Nov 05
4
collumn error when exporting to Excel
Dear all,
I am attempting to export my results (data.frame) created with the help of a number of you to Excel.
In the procedure my column structure is however lost and all results are placed together into the first Excel column.
I have tried: write(), write.table(), write.matrix(), export() and have the same results. I Have checked the import/export FAQ and did a Google search to no avail.
Any
2009 Mar 11
1
About the merge
hi, All.
Date Dtime Hour Min Second Rep App_dur
9 2006-02-22 14:36:11 14 36 11 4 1
10 2006-02-22 14:36:12 14 36 12 3 86
11 2006-02-22 14:37:38 14 37 38 0 58
14 2006-02-22 14:38:36 14 38 36 3 1
15 2006-02-22 14:38:37 14 38 37 4 1
16 2006-02-22 14:38:38 14 38 38 1 9
18 2006-02-22 14:38:47 14 38
2012 Nov 08
5
map two names into one
Thanks.
Yes. Your approach can identify:
Glaxy ace S 5830 and
S 5830 Glaxy ace
But you can not identify using same program:
Iphone 4S 16 G
Iphone 4S 16G
How should I solve both in same time.
Kind regards,Tammy
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2016 Aug 10
2
Asterisk & Vitelity Invite issues
On 8/9/16 12:40 PM, Matt Fredrickson wrote:
> On Mon, Aug 8, 2016 at 9:25 AM, Tammy Firefly <tammy-lists at wiztech.biz> wrote:
>> Hi All,
>>
>> We have asterisk 11.23 running sip to vitelity and from there IAX trunks
>> split off to where they need to go. We are having a problem getting
>> chan_sip to quit ignoring re-invites from Vitelity. Our side ends
2013 Jan 25
3
how to delete the null elements in list
HI,
I have the list:
> suu
[[1]]
NULL
[[2]]
NULL
[[3]]
item_id prod
1 2
[[4]]
item_id prod
1 2
2 4
how to delete all "NULL" elements from suu to get only
>suu
[[3]]
item_id prod
1 2
[[4]]
item_id prod
1 2
2 4
??
Kind regards,
Tammy
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