Displaying 20 results from an estimated 5000 matches similar to: "rcmdr and mailing lists"
2007 Oct 22
4
Bar plot with error bars
Apologies if this has been asked before. I am having trouble
understanding the R mailing list never mind R!
I am relatively new to R having migrated from Minitab and SPSS. I
have managed to do some more complicated statistics such as
hierarchical partitioning of variance on an 80,000 record dataset but
have to admit that drawing a simple bar plot I could do by hand is
proving extremely
2007 Nov 26
1
spss, string factors, selecting
Hi,
I am having trouble with a large dataset I am importing from SPSS.
The problem is I have to merge two datasets (which seems to be
working OK) then select rows based on attributes. I have a column
with either blank cells, B or E entered. I want to select all rows
with E. I have other columns with numerical data which I will then do
analyses on.
data[column==" E"] does not
2007 Oct 23
2
Question: Rcmdr and macbooks
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2012 Dec 21
2
Can data.frame be saved as image?
Dear R forum
I have one stupid question, but I have no other solution to it in sight?
Suppose some R process creates graphs etc alongwith main output as data.frame e.g
output1 = data.frame(bands = c("A", "B", "C"), results = c(74, 108, 65))
I normally save this output as some csv file.
But I need to save this output as some image (I understand this is weird,
2013 Apr 17
3
Creating a vector with repeating dates
Dear R forum
I have a data.frame
df = data.frame(dates = c("4/15/2013", "4/14/2013", "4/13/2013", "4/12/2013"), values = c(47, 38, 56, 92))
I need to to create a vector by repeating the dates as
"Current_date", 4/15/2013, 4/14/2013, 4/13/2013, 4/12/2013, "Current_date", 4/15/2013, 4/14/2013, 4/13/2013, 4/12/2013, Current_date,
2012 Dec 20
2
How to count the nos. in a range?
Dear R forum
I have a following vector of random no.s
x = runif(100, 0.01, 0.99)
[1] 0.47212037 0.77867992 0.33947474 0.93369035
[5] 0.03720073 0.79307831 0.81801835 0.92710688
.................................................
I need to count the random no. falling in the range (0 - 0.10), (0.10 - 0.20), (0.20 - 0.30)..upto (0.90 - 1)
Thus, I
need to have a data frame as
2007 Oct 31
0
manipulating large data and lmer
I have switched to R having lost use of SPSS. Unfortunately all my
data was given to me by collaborators in SPSS files and the datasets
are too big to put into excel and manipulate (100,000 records).
I am managing to import my data into R from SPSS with foreign, with
no problems. I can do a hierarchical partitioning of variance
analysis on the data and do basic stuff like calculate means.
2013 Mar 28
6
How to delete Identical columns
Dear R forum
Suppose I have a data.frame
df = data.frame(id = c(1:6), x = c(15, 21, 14, 21, 14, 38), y = c(36, 38, 55, 11, 5, 18), x.1 = c(15, 21, 14, 21, 14, 38), z = c("D", "B", "A", "F", "H", "P"))
> df
id x y x.1 z
1 1 15 36 15 D
2 2 21 38 21 B
3 3 14 55 14 A
4 4 21 11 21 F
5 5 14 5 14 H
6 6 38 18 38 P
2004 Nov 22
1
Rcmdr -> doItAndPrint -> summary method of S4-class object not in Rcmdr window but R Console
Dear list member,
John Fox proposed to me posting this problem to R-Help:
I have written a function suited for Rcmdr and included this in a R-file
located in Rcmdr/etc as well as an augmented `Rcmdr-menus.txt'.
Now, I am faced with the following problem:
method show() of a S4-class object works flawlessly, that is `doItAndPrint'
works flawlessly and its output is returned correctly into
2008 Feb 14
2
Problems with Rcmdr unter JGR (Windows XP)
I try to start Rmcdr from JGR. The Rmcdr-Windows comes up correctly; but
the
Menu-Bar in the Rcmdr-Window goes away, if I try to go into the
Rmcdr-Window.
I hope, someone has a solution.
Regards, willi
--
0(049)753124283 privat
0(049)7531882641 büro
[[alternative HTML version deleted]]
2006 Jan 26
2
What's wrong with Rcmdr?
Hi all,
I successfully installed Rcmdr. And I type "library(Rcmdr)", nothing
happened;
or if I select menu item "load package" and select "Rcmdr", still nothing
happened...
Why didn't Rcmdr start?
Very strangely, if I close the R console and restart R console, every first
time I load "Rcmdr", it starts! But not second, third time...
What's wrong
2008 Apr 16
2
Blank windows in Rcmdr
I started to learn R and like to use Rcmdr. I have the latest R (R-2.6.2) and R commander (1.3-14). When I go to Tools menu (for example) pull down "load packages" in Rcmdr, a blank window is up and there is nothing in it. I can not select and move to next step. This also happens with the other functions like in Graphs menu. I know that Rcmdr uses Tcl/Tk interface. I do not have this
2012 Nov 23
1
Adding a function with default parameters into the Rcmdr menu
Hi everyone,
I made some tests with Rcmdr, to add a function with default parameters :
For example (very simple):
myfunction<-function(var="314"){
print("hello")
print(var)
}
if I run myfunction() directly i see :
> myfunction()
[1] "hello"
[1] "314"
it's ok.
But if i edit de Rcmdr-menu.txt (in
2005 Feb 01
2
Rcmdr doesn't seem to work
Context: Windows XP - R 2.0.1 with the latest updated packages (including
Rcmdr)
I'm trying to load Rcmdr to use the 3d plots (e.g. scatter3d) but here it
is what happens:
> library(Rcmdr)
Loading required package: zoo
Loading required package: strucchange
Loading required package: sandwich
Loading required package: relimp
Loading required package: mvtnorm
Loading required package:
2013 Mar 26
2
Counting various elemnts in a vactor
Dear R forum
I have a vector say as given below
df = c("F", "C", "F", "B", "D", "A", "D", "D", "A", "F", "D", "F", "B", "C")
I need to find
(1) how many times each element occurs? e.g. in above vector F occurs 4 times, C occurs 2 times etc.
(2)
2013 Oct 17
4
Subseting a data.frame
Dear Forum,
I have a data frame as
mydat = data.frame(basel_asset_class = c(2, 8, 8 ,8), defa_frequency = c(0.15, 0.07, 0.03, 0.001))
> mydat
basel_asset_class defa_frequency
1 2 0.150
2 8 0.070
3 8 0.030
4 8 0.001
I need to get the subset of this data.frame where no of records for the
2013 Oct 17
4
Subseting a data.frame
Dear Forum,
I have a data frame as
mydat = data.frame(basel_asset_class = c(2, 8, 8 ,8), defa_frequency = c(0.15, 0.07, 0.03, 0.001))
> mydat
basel_asset_class defa_frequency
1 2 0.150
2 8 0.070
3 8 0.030
4 8 0.001
I need to get the subset of this data.frame where no of records for the
2009 Feb 10
3
tcltk, tcltk2, Rcmdr, Mac OS X
Dear Colleagues,
When I try to install Rcmdr the following happens:
----------------------------------
> library(Rcmdr)
Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class =
"tclObj") :
[tcl] invalid command name "font".
Error : .onAttach failed in 'attachNamespace'
Error: package/namespace load failed for
2006 Dec 11
2
Small Rcmdr issue
Just installed Rcmdr on a Linux box.
When I exit from both Rcmdr and R together from the regular Rcmdr exit menu,
it leaves my xterm with "stty -echo", so that nothing that is typed appears.
If I exit only Rcmdr, and then exit R normally, everything is okay (stty echo).
Other than that minor irritant, everything seems to work just fine.
Linux 2.6.16-gentoo-r3
Athlon 64 X2 3800+
R
2009 Mar 05
2
R editor that will work with Rcmdr
R 2.8.1
Windows XP
Fedora Linux.
I would like a suggestion for an editor that will help format my R code that can be used with Rcmdr. Is there anything I need to know about running or installing an editor when using Rcmdr? I run R on both Windows and Linux (Fedora).
Thank you,
John
John David Sorkin M.D., Ph.D.
Chief, Biostatistics and Informatics
University of Maryland School of Medicine