similar to: Removing rows

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 [[alternative HTML version
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 [[alternative HTML version deleted]]
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 [[alternative HTML version deleted]]