Displaying 20 results from an estimated 7000 matches similar to: "math mode in box plots"
1999 Oct 25
1
Summary: SQL-Interface
Some days ago I asked for general methods to access SQL-Databases.
Thanks to:
Terry Westley [twestley at buffalo.veridian.com], partha_bagchi at hgsi.com,
F.Tusell [etptupaf at bs.ehu.es], Michael Lapsley [mlapsley at ndirect.co.uk],
Robert Gentleman [rgentlem at jimmy.harvard.edu], Torsten Hothorn
[hothorn at statistik.uni-dortmund.de]
Several solutions were suggested:
(1) using Michael
1999 Oct 18
2
core dump
Here is a nasty one: (0.65.1 on linux)
> plot(c(1,2,3,4),c(2,4,6,8),log="Y")
Segmentation fault (core dumped)
[ml at athome ml]$
Seems the bug is in errorcall().
yes, I know the syntax is wrong, but it is an easy mistake
to make and it is inconvenient to lose the work space at times.
Michael
----------------------------------
E-Mail: Michael Lapsley <mlapsley at
1999 Oct 13
1
dataframe transposition
Dear R-helpers,
I wonder if I could impose upon you for forther assistance, this
time with dataframes: hopefully this will be of general interest,
as I personally have found them hard to get to grips with.
I was trying to transpose rows and cols and move col1 to the names.
Then all sorts of things go wrong. Although the end result looks
the same, page() shows the structure to be quite
2000 Mar 08
0
RE: [R] RODBC
Sorry,
I was commenting on the previous windows version (version file says 0.5a)
(the first one which ran under RW.1.0.0)
I have Win NT 4.0 Service pack 5
and R is
> version
_
platform Windows
arch x86
os Win32
system x86, Win32
status
major 1
minor 0.0
year 2000
month February
day 29
language R
> -----Original Message-----
> From: Prof Brian
1999 Oct 22
0
on-line documentation (was AR models)
Spoetry is a book on S+ by Patrick Burns available on the net at
http://www.seanet.com/~pburns/Spoetry/Spoetry.pdf
Its about 439 pages with 16 chapters. You can read all about it at
http://www.seanet.com/~pburns/Spoetry/
Michael Lapsley
1999 Nov 06
1
configure in libraries
Dear list,
What is the correct approved way to abort a library install if the c fails to
build?
I am tarting up my odbc library, and I would like to stop the install process
if the needed header files and libraries are not present on the system. Error
messages flash past so fast that it is easy to miss their significance.
Michael
----------------------------------
E-Mail: Michael Lapsley
1999 Oct 11
1
if(grep())
Would anyone care to comment if this is the best solution to this problem?
> trygrep <-function(x,y)
+ if(grep(x,y))
+ print("yes") else
+ print("NO")
>
>trygrep("foo","bafoobar")
[1] "yes"
>
> trygrep("foo","bar")
Error in if (grep(x, y)) print("yes") else print("NO") : missing value
1999 Oct 16
1
ODBC database access package
I have just finished a first rough cut of RODBC,
a database connectivity addon. In theory it should allow
access to any odbc compliant database for which the driver
set is installed. On unix this includes MySQL, mSQL and
postgres using the unixODBC set.
On windows it should include access, sqlserver etc
if the odbc drivers are installed.
For those who have never taken an interest in this,
1999 Sep 30
6
Graphics output device
Dear developers,
I wonder would you consider making a save to a graphics file format (as opposed
to ps)?
What prompts this is that we have just finished my wife's thesis using R
heavily for stats and graphs. The combination of latex, bibtex and R generated
.eps worked a treat and we were very pleased with both the final outcome and
the efficiency of gernerating it, especially when all the
1999 Oct 14
2
use of databases with R?
Is it possible to access data stored in microsoft access databases using
R for windows or Linux?
Thanks,
Joel
--
***************************
jallen at students.cas.unt.edu
University of North Texas
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help",
1999 Oct 04
1
SQL-Interface
Can anyone give advice how to interactively exchange data between R and
SQL-Databases like DB2, ORACLE, MS-SQL-Server ?
If the answer is: 'currently not', this would be information for me as well.
I will summarize to the list.
Best regards
--
Dr. Jens Oehlschl?gel-Akiyoshi
MD FACTORY GmbH
Bayerstrasse 21
80335 M?nchen
Tel.: 089 545 28-27
Fax.: 089 545 28-10
http://www.mdfactory.de
2000 Apr 01
1
Bug ? mine or ? in R core
Dear R Gurus,
I would very much appreciate some help with this code snippit
from my RODBC package.
R crashes or exhibits bizarre behaviour when repeatedly fetching
large numbers of rows.
Examples:
> odbcFetchRows(0,max=50000)->xx
> odbcFetchRows(0,max=50000)->xx
> odbcFetchRows(0,max=50000)->xx
> odbcFetchRows(0,max=50000)->xx
> odbcFetchRows(0,max=50000)->xx
3rd
2000 Oct 03
1
Bug in RODBC ?
Dear lists,
It seems that RODBC has a problem : when reading through ODBC from an Access
table with missing values, *character* missing values are (correctly) reported
as NA factor values. *Numeric* values, however, retain the value of the same
variable in the previous row.
My setup : R 1.1.1 under Win95, RODBC as compiled with the R Win CRAN
distribution, MS Access 97.
I just discovered this,
2000 Oct 03
1
Bug in RODBC ?
Dear lists,
It seems that RODBC has a problem : when reading through ODBC from an Access
table with missing values, *character* missing values are (correctly) reported
as NA factor values. *Numeric* values, however, retain the value of the same
variable in the previous row.
My setup : R 1.1.1 under Win95, RODBC as compiled with the R Win CRAN
distribution, MS Access 97.
I just discovered this,
2005 Feb 24
2
sqlSave reports invalid regular expression '[^[:alnum]_]+' (PR#7703)
Full_Name: David Whiting
Version: 2.1.0 Under development (unstable)
OS: linux
Submission from: (NULL) (82.39.106.169)
I have just upgraded from a previous version (2.0.0?) and found some of my code
that used okay to run now gives an error. The function being called is
sqlSave(). I am pretty sure (but not 100% certain) that the data frame I am
trying to save has not changed. I am 100% sure that
2024 Mar 11
1
evince not showing "greek" and "math" in *.pdf plots
This problem has bugged me for several years now,
and our own IT staff has tried a few things, but then never
cared enough to persist fixing it.
It *is* a bug in evince, the standard pdf viewer on Fedora and
IIUC also quite few other Linux distributions, and
*not* a bug in R; hence I am asking for help/hints here.
A very simple example:
2024 Mar 11
1
evince not showing "greek" and "math" in *.pdf plots
Hi Martin
Probably not the answer you're looking for but on the latest Fedora 39 (workstation edition) both locally, and on a freshly installed VM (with just R-core installed), all fonts render correctly for me in evince.
$ evince --version
GNOME Document Viewer 45.0
$ R --version
R version 4.3.3 (2024-02-29) -- "Angel Food Cake"
Copyright (C) 2024 The R Foundation for Statistical
2000 Nov 15
1
RODBC
I saw in the R-digest a thread about RODBC.
1) I think that this package is *extremely* valuable : it fulfills a need
quite important in the case of iterative (e. g. periodic) analyses. No need to
periodically return to your data and re-dumping them ...
2) The current version has a serious bug if your datasets has missing numeric
values. M. Lapsley, the original author, is aware of it, but has
2024 Mar 11
2
evince not showing "greek" and "math" in *.pdf plots
>>>>> Tim Taylor
>>>>> on Mon, 11 Mar 2024 11:42:35 +0000 writes:
> Hi Martin
> Probably not the answer you're looking for but on the latest Fedora 39 (workstation edition) both locally, and on a freshly installed VM (with just R-core installed), all fonts render correctly for me in evince.
> $ evince --version
> GNOME Document
2024 Mar 11
1
evince not showing "greek" and "math" in *.pdf plots
Hi Martin and Tim,
I also have this bug. Though I think not necessarily with all the same
fonts as Martin.
Using Martin's code:
https://imgur.com/a/ILUoe3H
Fedora 39, Evince 45.0
It's a bug with Evince. I think. I think it's substituting in a font
set that doesn't have all the required symbols. I think it should be
possible to install the required fonts, but I haven't