Data
this is the data I used for the following problems:
dput(sdf)
structure(list(weeks = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30), values = c(9.45, 7.99, 9.29, 11.66, 12.16, 10.18, 8.04,
11.46, 9.2, 10.34, 9.03, 11.47, 10.
Hi All
Following is my dataset.
dput(tabu)
structure(list(weeks = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30), values = c(9.45, 7.99, 9.29, 11.66, 12.16, 10.18, 8.04,
11.46, 9.2, 10.34, 9.03, 11.47, 10.51, 9.4, 10.08, 9.37, 10
Hello All,
I need to calculate a column (Vupper) using a formula, but I am not sure
how to. It will be easier to explain with an example.
Again this is my dataset:
dput(nd)
structure(list(week = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
Thank you for that simple answer. Really appreciate it.
From: PIKAL Petr
To: Pavneet Arora/UK/RoyalSun@RoyalSun, "r-help@r-project.org"
Date: 28/07/2014 10:26
Subject:RE: [R] Differencing between 2 previous values
Hi
see in line
> -Original Message--
Hello All,
I am trying to do a simple thing of calculating the absolute difference
between 2 previous values. Since my original data consists of 30 rows,
this column where I am storing my absolute difference values only consists
of 29 rows (called the ?differ?)! And I am having troubling cbind
an? And how can i fix it?
PS: Thank you so much for helping me with this.
From: Sarah Goslee
To: Pavneet Arora/UK/RoyalSun@RoyalSun
Cc: r-help
Date: 24/07/2014 15:04
Subject:Re: [R] Creating Functions in R
Hi,
On Thu, Jul 24, 2014 at 9:35 AM, Pavneet Arora
wrote:
> H
Hello Guys
I am new at writing Functions in R, and as a result am struggling with it.
I am trying to use Google & other resources, but it's hard to find
solutions when you don't know what to look for.
I have the following small dataset
> dput(sub)
structure(list(week = c(1, 2, 3, 4, 5, 6, 7, 8,
T)),
col="brown",lwd=3,add=T)
# readline(prompt="Press [enter] to
continue")
}
dev.off()
Hope this is much clearer?
From: Jeff Newmiller
To: Pavneet Arora/UK/RoyalSun@RoyalSun, r-help@r-project.org
Date:
Hello Uwe
I tried both the options you mentioned, but it didnt work. All i get as
output then is the header line and the headers as "row.names" and "X."
I am using R-Studio v0.98
From: Uwe Ligges
To: Pavneet Arora/UK/RoyalSun@RoyalSun, r-help@r-project.org
D
Uwe Ligges
To: Pavneet Arora/UK/RoyalSun@RoyalSun, r-help@r-project.org,
pavnee...@yahoo.co.uk
Date: 15/04/2014 14:08
Subject:Re: [R] Fw: Save multiple plots as pdf or jpeg
You have > 1e6 observations and your lines() have these many segments,
try to plot the sensity only with few h
Hello All,
I have multiple plots that I want to save it a single file. At the moment,
I am saving as pdf. Each plot has a qqnorm, qqline, tiny histogram in the
top left graph with its density drawn top of it and the normal
superimposed on the histogram.
As a result, the pdf takes forever to lo
Hello All,
I have multiple plots that I want to save it a single file. At the moment,
I am saving as pdf. Each plot has a qqnorm, qqline, tiny histogram in the
top left graph with its density drawn top of it and the normal
superimposed on the histogram.
As a result, the pdf takes forever to lo
Thank you Milan, the fileEncoding bit worked perfectly.
From: Milan Bouchet-Valat
To: Jeff Newmiller
Cc: Pavneet Arora/UK/RoyalSun@RoyalSun, r-help@r-project.org,
pavnee...@yahoo.co.uk
Date: 14/04/2014 18:03
Subject:Re: [R] Read.table mucks up headers
Le lundi 14
Hey All
I am trying to read in a small text file using read.table.
dput(sim)
structure(list(ï...X. = 1:7, Y1 = c(2.5501, 4.105, 5.4687, 7.0009,
8.5066, 9.785, 11.5167), Y2 = c(2.5501, 4.105, 5.4687, 11.0009,
8.5066, 9.785, 11.5167), Y3 = c(2.5501, 4.105, 5.4687, 7.0009,
8.5066, 9.785, 15.516
4, 19.5, 19.5, 18.5, 18.5, 18.8, 18.5, 20.1, 18, 19.8, 20.9
)), .Names = c("neck", "chest", "abdomen", "hip", "thigh", "knee",
"ankle", "biceps", "forearm", "wrist"), class = "data.frame"
Hello All,
I have a dataset "bodysize.Rdata" from Journal of Statistics Education
Data Archive, which I have attached here.
I am trying to do principal components analysis on it using princomp, and
it seems to be working fine. However, I am really struggling in
interpretating the loadings of PC
Thank you Qiang Kou , it worked :)
Appreciate it.
From: Qiang Kou
To: Pavneet Arora/UK/RoyalSun@RoyalSun
Cc: R help
Date: 25/03/2014 13:37
Subject:Re: [R] Digits in R
Have you tried "round(vars, digits = 4)" ?
KK
On Tue, Mar 25, 2014 at 7:17 AM, Pav
Hello All,
I am new in R, so please excuse the basic questions.
But how do you change the number of digits to be displayed?
I have done the following, hoping I will get 4 decimal places in my
answer:
vars <- var(cbind(Sepal.l,Sepal.w,Petal.l,Petal.w))
print(vars,digits=4)
But as seen below fro
Sent from Samsung Mobile
Original message
Subject: R basic data manipulation Queries
From: Pavneet Arora
To: pavnee...@yahoo.co.uk
CC:
Hello Guys
I am new in R, so please excuse the really basic questions. I have tried
reading numeral tutorials, but I am still stuck
19 matches
Mail list logo
