PROTECTED]>]
> On Behalf Of Morassa Mohseni
>
> Sent: 24 August 2007 15:41
>
> To: r-help@stat.math.ethz.ch
>
> Subject: [R] Merging two files together in R
>
> Hi,
>
> Thanks in advance for reading this post.
>
> I received some affymetrix genotyping data b
n Behalf Of Morassa Mohseni
Sent: 24 August 2007 15:41
To: r-help@stat.math.ethz.ch
Subject: [R] Merging two files together in R
Hi,
Thanks in advance for reading this post.
I received some affymetrix genotyping data back recently (250K, Nsp
array)...However, in order for me to do any analy
2007 15:41
To: r-help@stat.math.ethz.ch
Subject: [R] Merging two files together in R
Hi,
Thanks in advance for reading this post.
I received some affymetrix genotyping data back recently (250K, Nsp
array)...However, in order for me to do any analysis on this data set, I
need to add append the
Hi,
merge(df.x, df.y, by.x=1)
where df.x is your Snpfile and df.y is Annotation file.
--
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O
On 24/08/07, Morassa Mohseni <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Thanks in advance for reading this post.
>
> I received some aff
Hi,
Thanks in advance for reading this post.
I received some affymetrix genotyping data back recently (250K, Nsp
array)
However, in order for me to do any analysis on this data set, I need
to add append the annotation file to it. Basically I want to do something
that looks like this:
Snpfile(t
On 22/06/07, Andrew Yee <[EMAIL PROTECTED]> wrote:
> I'm familiar with using merge() to merge two data frames. But is there
> functionality in R that will let you merge three or more data frames?
>
I just perform multiple merge() operations iteratively.
--
Dr. Mark Wardle
Clinical research fell
I'm familiar with using merge() to merge two data frames. But is there
functionality in R that will let you merge three or more data frames?
Thanks,
Andrew
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://s
No easy to understand what exactly you mean, but try
?merge
?cbind
?rbind
Petr
Thomas Hoffmann napsal(a):
> Dear R-Helpers,
>
> I have following problem:
>
> I do have two data frames dat1 and dat2 with a commen column BNUM (long
> integer). dat1 has a larger number of BNUM than dat2 and diffe
At 09:09 18/06/2007, Thomas Hoffmann wrote:
>Dear R-Helpers,
>
>I have following problem:
>
>I do have two data frames dat1 and dat2 with a commen column BNUM
>(long integer). dat1 has a larger number of BNUM than dat2 and
>different rows of dat2 have equal BNUM. The numbers of rows in dat1
>and
Dear R-Helpers,
I have following problem:
I do have two data frames dat1 and dat2 with a commen column BNUM (long
integer). dat1 has a larger number of BNUM than dat2 and different rows
of dat2 have equal BNUM. The numbers of rows in dat1 and dat2 is not
equal. I applied the tapply-function
I have two R objects, allDataSubset1 and allDataSubset2 and the str of
both of them is shown below ( I don't show all 18 lists for
space purposes ). The difference between them is that the times ( and
possibly the days ) and the data is different and what I want to do is
merge them so that only the
Try:
a <- read.csv("book1.csv", as.is = TRUE)
to read the columns in as "character" class rather than the default of
"factor" .
See ?read.csv
On 1/14/07, Teng Sun <[EMAIL PROTECTED]> wrote:
> Suppose I have two columns of entries, how can I get the union of the
> two columns? Please note: I inpu
Teng Sun wrote:
> Suppose I have two columns of entries, how can I get the union of the
> two columns? Please note: I input my columns through excel. These
> entries have text format in excel. Also, out of curiosity, how can I
> find out the data type of a data frame ?
df <- data.frame(n1 = c("app
Suppose I have two columns of entries, how can I get the union of the
two columns? Please note: I input my columns through excel. These
entries have text format in excel. Also, out of curiosity, how can I
find out the data type of a data frame ?
> a <- read.csv("book1.csv")
> a
n1 n2
1
ailto:[EMAIL PROTECTED] On Behalf Of Megh Dal
Sent: Thursday, December 07, 2006 3:35 AM
To: r-help@stat.math.ethz.ch
Subject: [R] Merging two data sets
Dear all R users,
Suppose I have two datasets:
g =
8/11/200592.75
9/11/200592.30
10/11
Dear all R users,
Suppose I have two datasets:
g =
8/11/200592.75
9/11/200592.30
10/11/200592.55
11/11/200593.90
11/14/200594.20
11/15/200594.40
11/16/2005
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R-help@stat.math.ethz.ch mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
>What I want to do is merge these two tables into a 2X10 table in order
>to do a chi-square test. Given the unequal number of columns, all my
You might want to try something like:
levs <- unique(c(wintype1, wintype2))
table(factor(wintype1, levels=lev))
table(factor(wintype2, levels=lev
Hi,
I am using the table() function on two different vectors to obtain a
frequency distribution for each:
>tabtyp1 <- table(wintype1)
>tabtyp2 <- table(wintype2)
The resulting tables look like this:
> tabtyp1 <- table(wintype1)
> tabtyp2 <- table(wintype2)
> tabtyp1
Some of the coordinates might not match and also I do
not have the same number of observations in every
table but I want to get only the common ones back.
This is where it gets tricky!I have tried merge, scan
and every joining function I could find but nothing
seems to do what I want.
the R-sig-geo
On Thu, 7 Sep 2006, isidora k wrote:
> Hi everyone!
> I have 100 tables of the form:
> XCOORD,YCOORD,OBSERVATION
> 27.47500,42.52641,177
> 27.48788,42.52641,177
> 27.50075,42.52641,179
> 27.51362,42.52641,178
> 27.52650,42.52641,180
> 27.53937,42.52641,178
> 27.55225,42.52641,181
> 27.56512,42.526
Hi everyone!
I have 100 tables of the form:
XCOORD,YCOORD,OBSERVATION
27.47500,42.52641,177
27.48788,42.52641,177
27.50075,42.52641,179
27.51362,42.52641,178
27.52650,42.52641,180
27.53937,42.52641,178
27.55225,42.52641,181
27.56512,42.52641,177
27.57800,42.52641,181
27.59087,42.52641,181
27.60375,
On Thu, 2006-06-01 at 09:16 -0400, Chuck Cleland wrote:
> Ahamarshan jn wrote:
> > hi list,
> >
> > This question must be very basic but I am just 3 days
> > old to R, so I think i can ask. I am trying to find a
> > function to merge two
> > tables of data in two different files as one.
> >
> >
Ahamarshan jn wrote:
> hi list,
>
> This question must be very basic but I am just 3 days
> old to R, so I think i can ask. I am trying to find a
> function to merge two
> tables of data in two different files as one.
>
> Does merge function only fills in colums between two
> table where data is
hi list,
This question must be very basic but I am just 3 days
old to R, so I think i can ask. I am trying to find a
function to merge two
tables of data in two different files as one.
Does merge function only fills in colums between two
table where data is missing or is there a way that
merge c
On Tue, 2006-05-30 at 15:09 -0500, Sundar Dorai-Raj wrote:
>
> Gavin Simpson wrote:
> > Dear List,
>
> Will this help:
>
> rbind.all <- function(...) {
>x <- list(...)
>cn <- unique(unlist(lapply(x, colnames)))
>for(i in seq(along = x)) {
> if(any(m <- !cn %in% colnames(x[[i]])
On Tue, 2006-05-30 at 15:38 -0500, Marc Schwartz (via MN) wrote:
> On Tue, 2006-05-30 at 19:08 +0100, Gavin Simpson wrote:
> > Dear List,
> >
> > Given,
> >
> > y <- matrix(c(0,1,1,1,0,0,0,4,4), ncol = 3, byrow = TRUE)
> > rownames(y) <- c("a","b","c")
> > colnames(y) <- c("1","2","3")
> > y
> >
On Tue, 2006-05-30 at 19:08 +0100, Gavin Simpson wrote:
> Dear List,
>
> Given,
>
> y <- matrix(c(0,1,1,1,0,0,0,4,4), ncol = 3, byrow = TRUE)
> rownames(y) <- c("a","b","c")
> colnames(y) <- c("1","2","3")
> y
> y2 <- y[2:3, ]
> rownames(y2) <- c("x","z")
> y2
>
> how can I stop
>
> merge(y, y2
Gavin Simpson wrote:
> Dear List,
>
> Given,
>
> y <- matrix(c(0,1,1,1,0,0,0,4,4), ncol = 3, byrow = TRUE)
> rownames(y) <- c("a","b","c")
> colnames(y) <- c("1","2","3")
> y
> y2 <- y[2:3, ]
> rownames(y2) <- c("x","z")
> y2
>
> how can I stop
>
> merge(y, y2, all = TRUE, sort = FALSE)
>
>
Dear List,
Given,
y <- matrix(c(0,1,1,1,0,0,0,4,4), ncol = 3, byrow = TRUE)
rownames(y) <- c("a","b","c")
colnames(y) <- c("1","2","3")
y
y2 <- y[2:3, ]
rownames(y2) <- c("x","z")
y2
how can I stop
merge(y, y2, all = TRUE, sort = FALSE)
squishing the extra rows? Ideally I want the same as:
rb
Something like this?
> data1 <- data.frame(id=c(1, 3, 5), x=runif(3))
> data2 <- data.frame(id=1:10, y=runif(10))
> data3 <- merge(data1, data2, by="id", all.x=TRUE, all.y=FALSE)
> data3
id x y
1 1 0.9533341 0.1803271
2 3 0.9143624 0.5033228
3 5 0.2866931 0.4233733
Andy
From
Brian Perron wrote:
> Hello all,
>
> I am fairly new to R and am trying to bring together data from multiple
> sources. Here is one problem that I cannot seem to crack – I hope somebody
> can help. Let me simplify the problem: Let’s say I have two datasets:
> DATA1 and DATA2. I would like
Hello all,
I am fairly new to R and am trying to bring together data from multiple
sources. Here is one problem that I cannot seem to crack I hope somebody can
help. Let me simplify the problem: Lets say I have two datasets: DATA1 and
DATA2. I would like to work with all the cases in DA
Dear Marc, Dear all,
I saw your e-mail about "merge()" and I take the occasion to ask something
to you I already asked on the list but without success.
I searched long without finding, maybe you have a clue ...
I am looking for a function which performs the same as "merge()" but for
more than 2 li
On Wed, 2005-12-14 at 18:14 -0800, Marco Blanchette wrote:
> Dear all,
>
> I am still fairly new to R and try to analyze large tables of data generated
> from genomic experiment. Currently, I am trying to plot pair of experiments
> coming from different file, trying to look at the behavior of indi
Here's a solution that uses aggregate(), as suggested in the subject of this
thread.
> m1 <- cbind( n=c(1,2,3,4,6,7,8,9,10,13), v1=c(12,10,3,8,7,12,1,18,1,2),
> v2=c(0,8,8,4,3,0,0,0,0,0) )
>
> m2 <- cbind( n=c(1,2,3,4,5,6,8,10,11,12), v1=c(0,0,1,12,2,2,2,4,7,0),
>
On Tue, 2005-12-06 at 15:19 +0100, Dubravko Dolic wrote:
> Hi all,
>
> the moment you hit the 'send' button you know the answer...
>
> I approached a solution similar to this one given by Marc. But maybe
> there is a better one? Even because this operation is done in a
> for-loop during which R g
m1 <- cbind( n=c(1,2,3,4,6,7,8,9,10,13), v1=c(12,10,3,8,7,12,1,18,1,2),
v2=c(0,8,8,4,3,0,0,0,0,0) )
m2 <- cbind( n=c(1,2,3,4,5,6,8,10,11,12), v1=c(0,0,1,12,2,2,2,4,7,0),
v2=c(2,3,9,8,9,9,0,1,1,1) )
m.all <- merge(m1, m2, by="n", all=T)
n v1.x v2.x v1.y v2
eventually.
Dubro
-Ursprüngliche Nachricht-
Von: Marc Schwartz [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 6. Dezember 2005 15:11
An: Dubravko Dolic
Cc: r-help@stat.math.ethz.ch
Betreff: Re: [R] merging with aggregating
On Tue, 2005-12-06 at 14:22 +0100, Dubravko Dolic wrote:
> Dear
On Tue, 2005-12-06 at 14:22 +0100, Dubravko Dolic wrote:
> Dear List,
>
> I have two data.frame of the following form:
>
> A:
>
> n V1 V2
> 1 12 0
> 2 10 8
> 3 3 8
> 4 8 4
> 6 7 3
> 7 12 0
> 8 1 0
> 9 18 0
> 10 1 0
> 13 2 0
>
> B:
>
> n V1 V2
> 1 0 2
> 2 0
Dear List,
I have two data.frame of the following form:
A:
n V1 V2
1 12 0
2 10 8
3 3 8
4 8 4
6 7 3
7 12 0
8 1 0
9 18 0
10 1 0
13 2 0
B:
n V1 V2
1 0 2
2 0 3
3 1 9
4 12 8
5 2 9
6 2 9
8 2 0
10 4 1
11 7 1
12 0 1
Now I want to merge thos
On Thu, 2005-11-03 at 08:33 -0500, Liaw, Andy wrote:
> The `Value' section of ?merge does say that `... in all cases the result has
> no special row names', so you're left to handle that on your own. One
> possibility is to use
>
> result <- merge(mat1, mat2, all=TRUE, sort=FALSE)
>
> so that
Hi,
what about padding both datasets with dummy missing records ... and then
play with cbind and rbind
... like e.g.
> species5<-c(NA,NA,NA,NA)
> modmat2<-cbind(mat2,species1,species5)
and then similarly with mat1 ...
e.g.
species2<-c(NA,NA,NA,NA,NA)
> modmad1<-cbind(mat1,species2,species
The `Value' section of ?merge does say that `... in all cases the result has
no special row names', so you're left to handle that on your own. One
possibility is to use
result <- merge(mat1, mat2, all=TRUE, sort=FALSE)
so that the sorting is not done, then you can just do
rownames(result) <
"R-help"
Sent: Thursday, November 03, 2005 2:08 PM
Subject: [R] merging dataframes
> Dear List,
>
> I often have to merge two or more data frames containing unique row
> names but with some columns (names) common to the two data frames
> and
> some columns not common. This
On Thu, 3 Nov 2005, Gavin Simpson wrote:
> Dear List,
>
> I often have to merge two or more data frames containing unique row
> names but with some columns (names) common to the two data frames and
> some columns not common. This toy example will explain the kind of setup
> I am talking about:
>
Dear List,
I often have to merge two or more data frames containing unique row
names but with some columns (names) common to the two data frames and
some columns not common. This toy example will explain the kind of setup
I am talking about:
mat1 <- as.data.frame(matrix(rnorm(20), nrow = 5))
mat2
Dear list:
I am trying to merge two files together from output I get based on the coef() command.
Here is what I am running into.
I have two simple linear mixed models
> mod1.lme<-lme(math~year, data=sample, random=~year|childid/schoolid)
> mod2.lme<-lme(math~year, data=sample, random=~year|ch
PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, November 24, 2003 10:51 AM
Subject: [R] merging variable and character
Hi R lovers! I'd like to know the trick to get a plot with a title
associating variable and text
I'd like to plot something like
for (i in 1:10) plot(x[,i],ylab=&q
Hello
Try ?paste
plot(x[,i],ylab=paste("Serie", i))
Ivar Herfindal
On Mon, 24 Nov 2003 10:51:11 +0100, STOLIAROFF VINCENT
<[EMAIL PROTECTED]> wrote:
Hi R lovers! I'd like to know the trick to get a plot with a title
associating variable and text I'd like to plot something like for (i in
1
Hi R lovers! I'd like to know the trick to get a plot with a title
associating variable and text
I'd like to plot something like
for (i in 1:10) plot(x[,i],ylab="Serie" & i)
to get Serie 1 Serie 2 so on and so forth... of course it doesn't work.
If somebody could give me an idea, it wou
CTED]
> Sent: 15 August 2003 17:07
> To: '[EMAIL PROTECTED]'
> Subject: [R] Merging and sorting multiple data.frame
>
>
> Dear R help,
> I'm pretty new to R and would be grateful for help.
>
> I have 11 data.frames, each with 3 columns of data. E
Dear R help,
I'm pretty new to R and would be grateful for help.
I have 11 data.frames, each with 3 columns of data. Each has the same
row.names, however these are not sorted.
Please tell me the best way to sort these (by row.names) and secondly the
best way to extract data columns from these to
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