Hi Jen,
It seems way too simple, but does this work?
axis(side=2,at=seq(-35,35,by=5),cex.axis=0.7)
You may want to consider using a pyramid plot for this.
Jim
On Thu, Mar 16, 2017 at 11:45 AM, Jen wrote:
> Hi, I'm creating a couple of mirrored bar plots. Below is data and code
> for one.
>
Hi all,
Consider the data set where there are a continuous response variable, a
continuous predictor "weeks" and a categorical variable "region" with five
levels "a", "b", "c",
"d", "e".
I fit the ANCOVA model as follows. Here the reference level is region "a"
and there are 4 dummy variables.
Hi, I'm creating a couple of mirrored bar plots. Below is data and code
for one.
My problem is that I need the axis to go from -35 to 35 by 5. I can't get
that to happen with the code below. I need it so all my plots are on the
same scale.
How can I do that using barplot? For reasons, I can't
Don't put a function inside ifelse(). It will only be executed once and the
value repeated. But rbinom() will accept a vector of probabilities so use
ifelse() to create a vector of probabilities for rbinom():
> set.seed(42)
> x <- c(0, 1, 0, 1, 0)
# The next 3 will give different results each ti
HI all,
I have some data to be screened based on the recording flag (obs).
Some family recorded properly (1) and others not (0). Th 0 = improper
and 1 = proper
The recording period starts week1. All families may not start in the
same week in recording properly an observation,
DF2 <- read.t
Hi Rui,
Both functions work beautifully.
I really appreciate your help and others very much.
Thank you
On Wed, Mar 15, 2017 at 10:46 PM, Rui Barradas wrote:
> Hello,
>
> I believe your request is a bit confusing since you say you want to filter
> the student id but then you have many years in
Hi Ariel,
It all depends upon n:
n<-2
x1=rnorm(n,0,1);
x2=rnorm(n,0,1);
x3=rnorm(n,0,1);
if(x1+x2-x3>0.25){
t=rbinom(1, 1, prob=0.25)
}else{
t=rbinom(1, 1, prob=0.5)
}
n<-1
x1=rnorm(n,0,1);
x2=rnorm(n,0,1);
x3=rnorm(n,0,1);
if(x1+x2-x3>0.25){
t=rbinom(1, 1, prob=0.25)
}else{
t=rbinom(1, 1,
Hello,
This does what you want.
rownames(as.data.frame(TSSeriesModel1Forecast))
Hope this helps,
Rui Barradas
Em 15-03-2017 16:24, Paul Bernal escreveu:
Hello Rui,
I have attached the .csv file, I will attach it again.
Please let me know if you can access it.
Cheers,
Paul
2017-03-15 11:
On 16/03/17 03:57, Bert Gunter wrote:
Perhaps this has been asked and settled before, but while such courses
certainly might be of interest to those who read this list, they are
for profit, and therefore advertising them here does seem somewhat
inappropriate.
Please, I don't want to start a long
I figured it out. You can first do,
saveGIF({
for (j in 1:20){
plot(-4:4, -4:4, type = "n")
for(i in 1:10){
x[i] <- rnorm(1)
y[i] <- rnorm(1)
points(x[i], y[i])
}
}
})
It looks like you have to re-plot every time.
On Wed, Mar 15, 2017 at 1:41 PM, C W wrote:
You could use the following function
locf2 <- function(x, initial=NA, IS_BAD = is.na) {
# Replace 'bad' values in 'x' with last previous non-bad value.
# If no previous non-bad value, replace with 'initial'.
stopifnot(is.function(IS_BAD))
good <- !IS_BAD(x)
stopifnot(is.logical
Well since you mention it the mailing list page says
The ‘main’ R mailing list, for discussion about problems and solutions
using R, announcements (not covered by ‘R-announce’ or ‘R-packages’,
see above), about the availability of new functionality for R and
documentation of R, comparison a
You will have to use a for loop if you insist on using control statements such
as if-else. You should really read up on the ifelse() function and
vectorization in R:
> set.seed(42) # So your results will match these
> n <- 25
> x1 <- rnorm(n, 0, 1)
> x2 <- rnorm(n, 0, 1)
> x3 <- rnorm(n, 0, 1)
>
Thanks Hervé, Bert, and Yihui.
I installed ImageMagick using the Bert link provided.
I am still not able to produce gif.
The saveGIF() example, from
https://cran.r-project.org/web/packages/animation/animation.pdf
saveGIF({
for (i in 1:10) plot(runif(10), ylim = 0:1)
})
However, my for loop is
Well since you mention it the mailing list page says
The ‘main’ R mailing list, for discussion about problems and solutions
using R, announcements (not covered by ‘R-announce’ or ‘R-packages’, see
above), about the availability of new functionality for R and
documentation of R, comparison and
True, but if I may put in my two pennies worth, for novices like me it is
useful to know about these things.
-Original Message-
From: Bert Gunter
To: Highland Statistics Ltd
CC: R-help
Sent: Wed, 15 Mar 2017 14:59
Subject: Re: [R] Crete stats course
Perhaps this has been asked and s
Hello,
I was trying to test whether two medians are identical or not and used the
function “mood.test” from the “stats" package. My co-author, a medical doctor,
was trying to do the same in SPSS and had different results.
I wanted to see whether there was a problem on my end and also used the
Hi,
I'm trying to create binary variable which distribution conditioned on
other variables. That is what I did,
x1=rnorm(n,0,1);
x2=rnorm(n,0,1);
x3=rnorm(n,0,1);
if(x1+x2-x3>0.25){
t=rbinom(1, 1, prob=0.25)
}else{
t=rbinom(1, 1, prob=0.5)
}
But I always get this the warning:
Warning messag
The following is an example:
| Item_Identifier | Item_Weight |
| FDP10 | 19 |
| FDP10 | |
| DRI11 | 8.26 |
| DRI11 | |
| FDW12 | 8.315 |
| FDW12 | |
The following is the one that i want to be. That is, filling NA values from the
previous Non-NA values.
| Item_Identifier | Item_Weight |
| FDP
This question is a strong argument for not posting in HTML. I at least
cannot make sense out of the example.
It's also a strong argument for providing a small reproducible example
using dput() to provide data.
Someone is more likely to be able to help if we don't have to guess
what you meant.
Sa
There may be a specific function that handles this for you, but to
roll your own, you need a custom panel.groups function, not the
default. You need to modify the panel function (which is
panel.superpose by default) to pass down the "col" argument to the
panel.segments call in the panel.groups func
Hello Rui,
I have attached the .csv file, I will attach it again.
Please let me know if you can access it.
Cheers,
Paul
2017-03-15 11:05 GMT-05:00 Rui Barradas :
> Hello,
>
> Since we don't have access to file ContainerDataNEW.csv I cannot say for
> sure but it seems that those dates are the
On 15/03/2017 16:57, Bert Gunter wrote:
Perhaps this has been asked and settled before, but while such courses
certainly might be of interest to those who read this list,
Bert,
they are
for profit, and therefore advertising them here does seem somewhat
inappropriate.
I don't want to be rude
Hello,
Since we don't have access to file ContainerDataNEW.csv I cannot say for
sure but it seems that those dates are the rownames so you could try
rownames(TSSeriesModel1Forecast)
and see what it gives. Or I might be completely mistaken.
Hope this helps,
Rui Barradas
Em 15-03-2017 15:50,
Dear all,
I am currently using R for windows Version 3.3.3 (I will provide the
sessionInfo() output below)
> library("Rcmdr")
Loading required package: splines
Loading required package: RcmdrMisc
Loading required package: car
Loading required package: sandwich
Rcmdr Version 2.3-2
> library(fore
On 15/03/2017 8:58 AM, Yihui Xie wrote:
I'm the author of the animation package, and I do plan to switch to
the magick package in the future instead of using ImageMagick as a
system dependency.
I did that in rgl (as a Suggests); it's very easy, as the functions
mirror the command line options.
Perhaps this has been asked and settled before, but while such courses
certainly might be of interest to those who read this list, they are
for profit, and therefore advertising them here does seem somewhat
inappropriate.
Please, I don't want to start a long discussion or war. Just slap me
down if
Hello,
I believe your request is a bit confusing since you say you want to
filter the student id but then you have many years in dt_all3 and only
one program ("IJAZAH SARJANA MUDA"). So I've written two simple
functions, one to filter by year and the other by program.
fun1 <- function(x, ye
I'm the author of the animation package, and I do plan to switch to
the magick package in the future instead of using ImageMagick as a
system dependency.
Regards,
Yihui
--
https://yihui.name
On Wed, Mar 15, 2017 at 12:32 AM, Bert Gunter wrote:
> A google search on "ImageMagick Package R" brough
A) This is a support forum for R, a free software. It is your responsibility to
confirm that your difficulties occur when that software is used, and confirm
that knowledge by referencing the version you used (e.g. using the sessionInfo
function) and not referencing proprietary software.
B) Pro
Hi Caitlin,
I tried so many ways as suggested but unsuccessful...and I realise that I
need to filter the student ID and their CGPA, but if I change the ID into
character I lost the CGPA value. It is easy to do in excel, however a bit
time consuming and trying to do in R.
I have these data:
dput
Dear all,
I am currently generating forcasts using several different functions in
Azure Machine Learning Studio using the R script module (nnetar,
auto.arima, HoltWinters, ets, etc.).
However, I want to find a way to get the dates of the forecasts and put
those dates (along with the forecasts) in
Dear all,
I am analyzing some multivariate data that is organized like this:
1st variable = cluster (A or B)
2nd variable = target (a, b, c, d, e)
3rd variable = type (blank, negative, positive)
4th variable = sample (the actual name of the sample)
5th variable = average (the actual reading -- plea
There are a few remaining seats on the following course:
Course: Data exploration, regression, GLM & GAM with R
Where: HCMR, Crete, Greece
When: 24-28 April 2017
Course website: http://www.highstat.com/statscourse.htm
Course flyer: http://highstat.com/Courses/Flyers/Flyer2017_04Crete_RGG
Thanks, I had also seen that, but I was hoping to avoid dealing with
the shapefiles and to download the world map as a spatial polygon data
frame.
Cheers
Lorenzo
On Wed, Mar 15, 2017 at 09:21:54AM +1100, Jim Lemon wrote:
Hi Lorenzo,
See:
http://www.gadm.org/version2
Jim
On Wed, Mar 15, 2017
Hi folks,
I posted the message below as a new issue on the sparklyr web page at github
over a week ago, but have not gotten any reply back. So I am posting here, in
the hope somebody on this list can provide guidance. I really want to get R
working in Spark on our local Linux cluster. Eager t
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