Displaying 20 results from an estimated 600 matches similar to: "axis.break on Date-x-axis in lattice xyplot"
2008 May 23
1
Line Breaks and Axis breaks..
Hello all,
I have two questions. One probably has a very simple answer but I have checked the FAQ, other websites and still have not found an answer. I am new to using R. My very simple question is how to do line breaks when creating an axis title (xlab) ? I have a few that are too long and they get cut off... I found on the internet the "/n" function but I think I must be using it
2008 Jun 25
3
gap.boxplot error message?
Hello,
When I put in the following script line:
gap.boxplot(CLI3, CLI4, CLI5, CLI6, CLI7, gap=list(top=c(8000,280000), bottom=c(0,250)), range=50, outline=TRUE, par(ask=FALSE)
I get a '+' telling me I am missing something. I have tried adding ')', 'width=NULL', etc and then I get this error:
Error: unexpected symbol in:
"gap.boxplot(CLI3, CLI4, CLI5, CLI6, CLI7,
2008 Aug 12
1
gap.plot() and axes=F
Hello!
Using the package Plotrix I want to do a plot with a broken axis.
So far it's working fine but now I want only the x and y axis plotted
(the x-axis with a gap in it), but not the axes that are reffered to as
axis 3 and 4, and not the lines that additionally mark the gap in the axis.
I thought an 'axes=F' in the gap.plot() command would do (as in the
usual plot()), but it does
2009 May 18
9
Concatenating two vectors into one
Dear users,
a very simple question:
Given two vectors x and y
x<-as.character(c("A","B","C","D","E","F"))
y<-as.factor(c("1","2","3","4","5","6"))
i want to combine them into a single vector z as A1, B2, C3 and so on.
z<-x*y is not working, i tried several others
2010 Jun 02
1
how to label the som notes by the majority vote
HI, Dear R community,
I am using the following codes to do the som. I tried to label the notes by
the majority vote. either through mapping or prediction.
I attached my output, the left one dont have any labels in the note, the
right one has more than one label in each note. I need to have only one
label for each note either by majority vote or prediction.
Can anyone give some suggestions or
2012 May 09
0
serie de tiempo incompleta: rellenar sólo fechas (claudiomet)
Hola.. yo lo haría de la siguiente manera ...
En excel:genero una columna con la serie de fechas continuas ... con la función buscarv, agrego las variables que tienen dato a esta serie.. en base a la fecha
muy largo y mecánico para mi gusto....
En R ..de igual manera genero el vector de fechas
require(chron)# crear el vector continuo de fechasfch01 <- data.frame(''fch'' =
2011 Apr 04
2
reading from text file that have different rowlength and create a data frame
Hi R-experts
I have many text files to read and combined them into one into R that are
output from other programs. My textfile have unbalanced number of rows for
example:
;this is example
; r help
Var1 Var2 Var3 Var4 Var5
0 0.05 0.01 12
1 0.04 0.06 18 A
2 0.05 0.08 14
3 0.01 0.06
2011 Aug 29
2
splitting into multiple dataframes and then create a loop to work
Dear All
Sorry for this simple question, I could not solve it by spending days.
My data looks like this:
# data
set.seed(1234)
clvar <- c( rep(1, 10), rep(2, 10), rep(3, 10), rep(4, 10)) # I have 100
level for this factor var;
yvar <- rnorm(40, 10,6);
var1 <- rnorm(40, 10,4); var2 <- rnorm(40, 10,4); var3 <- rnorm(40, 5, 2);
var4 <- rnorm(40, 10, 3); var5 <- rnorm(40, 15,
2012 Jan 10
4
Sum of a couple of variables of which a few have NA values
Dear everyone,
I have looked all over the internet but I cannot find a way to solve my problem.
In my data I want to sum a couple of variables. Some of these
variables have NA values, and when I add them together, the result is
NA
dat <- data.frame(
id = gl(5,1),
var1 = rnorm(5, 10),
var2 = rnorm(5, 7),
var3 = rnorm(5, 6),
var4 = rnorm(5, 3),
var5 = rnorm(5, 8)
)
dat[3,3] <- NA
dat[4,5]
2004 Aug 17
5
Bug in colnames of data.frames?
Hi,
I am using R 1.9.1 on on i686 PC with SuSE Linux 9.0.
I have a data.frame, e.g.:
> myData <- data.frame( var1 = c( 1:4 ), var2 = c (5:8 ) )
If I add a new column by
> myData$var3 <- myData[ , "var1" ] + myData[ , "var2" ]
everything is fine, but if I omit the commas:
> myData$var4 <- myData[ "var1" ] + myData[ "var2" ]
the name
2008 Sep 30
0
calculating weighted correlation coefficients
Dear Help,
I'm trying to calculate a weighted correlation matrix from a data frame with
6 columns (variables) and 297 observations extracted from the regression.
The last column is a weight column which I want to apply.
$ model :'data.frame': 297 obs. of 6 variables:
..$ VAR1 : num [1:297] 5.21 9.82 8.08 0.33 8.7 6.82 3.94 4 0 5 ...
..$ VAR2 : num [1:297]
2010 Nov 08
2
Several lattice plots on one page
Dear all,
I am trying (!!!) to generate pdfs that have 8 plots on one page:
df = data.frame(
day = c(1,2,3,4),
var1 = c(1,2,3,4),
var2 = c(100,200,300,4000),
var3 = c(10,20,300,40000),
var4 = c(100000,20000,30000,4000),
var5 = c(10,20,30,40),
var6 = c(0.001,0.002,0.003,0.004),
var7 = c(123,223,123,412),
var8 = c(213,123,234,435),
all = as.factor(c(1,1,1,1)))
2017 Oct 10
1
About multiple panels with limited space in-between
Hi R users,
I have a question about plotting. The following two datasets are an
example. What I have in mind is like the attached figure, but just have two
rows, top row is for DF1, bottom row is for DF2. The top and bottom rows,
have x-axis as var1, var2, var3, etc, while the y-axis represents A. For
each row, only the leftmost panel has y-axis ticks and label. For the two
rows, only the bottom
2008 Jun 20
2
Problem with "date"-x-axis in lattice
Hello list,
i am trying to plot a continous variable y against a "date" variable, both
in one dataframe named "df", using a code like this
library(lattice)
plot1<-xyplot(y~date, data=df, type="b")
"date" is of class "Date", of course, format="%d.%m.%Y", and spans two
calendar years. The problem is that the x-axis is labeled with
2010 Dec 03
2
Add columns of dataset
Dear all,
I have a dataset that looks like
id var1 var2 var4 var7 var8
1 0.0 0.1 0.3 0.9 0.0
2 0.4 0.6 0.0 0.0 0.2
3 0.0 0.0 0.0 0.8 0.7
Some columns are missed, for example, here the fourth (var3), sixth(var5)
and seventh (var6) columns. I want to first determine which columns are
missed in a huge dataset and then add the missed
2011 Jun 23
2
Merging multiple data sets
Hi,
I am trying to merge data similar to the example data below
> dat0
id var1 var2 var3
2 1 0 1
3 1 0 1
4 0 1 1
5 0 1 1
> dat1
id var4 var5 var6
2 1 0 1
3 1 0 1
6 0 1 1
7 0 1 1
> dat2
id
2007 Oct 15
2
Variable which has the maximum value of DF
Hi,
Suppose I have a data.frame like this
Lines <- "var1 var2 var3 var4 var5 var6
0 2 1 2 0 0
2 3 7 6 0 1
1.5 4 9 9 6 0
1.0 6 10 22 3 3
"
DF <- read.table(textConnection(Lines), skip=1)
names(DF) <- scan(textConnection(Lines), what = "", nlines = 1)
How do I find the
2010 Jan 25
5
Data transformation
Dear all,
I have a dataset that looks like this:
x <- read.table(textConnection("col1 col2
3 1
2 2
4 7
8 6
5 10"), header=TRUE)
I want to rewrite it as below:
var1 var2 var3 var4 var5 var6 var7 var8 var9 var10
1 0 1 0 0 0 0 0 0 0
0 2 0 0 0 0 0 0 0 0
0 0 0 1 0 0
2010 Dec 22
3
A question to get all possible combinations
Let say, I have a matrix with 8 rows and 6 columns:
> df1 <- matrix(NA, 8, 4)
> df1
[,1] [,2] [,3] [,4]
[1,] NA NA NA NA
[2,] NA NA NA NA
[3,] NA NA NA NA
[4,] NA NA NA NA
[5,] NA NA NA NA
[6,] NA NA NA NA
[7,] NA NA NA NA
[8,] NA NA NA NA
Now I want to get **all possible** ways to fetch 6 cells at a
2010 Jul 29
3
Fwd: duplicates
-- Eredeti üzenet --
Feladó: Dévaványai Agamemnón <devavanyai@citromail.hu>Címzett: r-hel@r-project.org, r-hel@r-project.orgElküldve: 2010. július 29. 16:29Tárgy : duplicates
Sorry!
I try it again
Dear R Users!
I have a dataframe with duplicatecases. Var1 duplicated by var2.
var1 var2 var3 var4 var5
1 4 500 1 2
1 3 200 2 5
1