similar to: packages in OS X

Displaying 20 results from an estimated 200 matches similar to: "packages in OS X"

2011 May 19
2
Problem with Princurve
Hey all, I can't seem to get the princurve package to produce correct results, even in the simplest cases. For example, if you just generate a 1 period noiseless sine wave, and ask for the principal curve and plot, the returned curve is clearly wrong (doesn't follow the sine wave). Here's my code: library(princurve) x <- runif(1000,0,2*pi); x <- cbind(x/(2*pi), sin(x)) fit1
2007 Jan 05
1
help for memory problem with 64-bit machines
Hello, I would appreciate *any* ideas on this problem. I'm the maintainer of a package ("subselect"), which on CRAN's Daily Package Checks is OK on all flavours of R, except r-devel Linux x86_64, where there is a "memory not mapped" segfault with the very first example that is tried out (output below). Additionally, a user with an AMD64 machine has just reported a
2004 Jan 30
1
a problem loading package 'subselect'
Hi, I downloaded the subselect package from CRAN and installed it in the system wide R library path. During installation the package compiled the fortran sources with no errors. However, when loading the library gives me an error: > library(subselect) Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library
2004 Aug 31
1
subselect install problem
Trying to install subselect v0.8 on Redhat 7.3 and R 1.8.1 fails (below). Any help is greatly appreciated. Xiao-Jun * Installing *source* package 'subselect' ... ** libs f2c < anneal.f > anneal.c anneal: Error on line 263: Declaration error for fica: adjustable dimension on non-argument Error on line 263: Declaration error for valp: adjustable dimension on non-argument Error
2005 Jul 26
6
eager associations and limit/offset
Hi, currently the eager association loading via ":include" does not work when a has-many or habtm association is combined with offset/limit (which is required for paginations). This is because in these cases, the result set will contain more than one row per object, but limit/offset works on row numbers. I''ve developed a patch that makes this work by using 2 SQL statements
2005 Aug 11
3
sub set selection
hi all is there a package that undertakes subset selection but BASED ON AIC or any other information criteria. i've seen the "subselect" and the "leaps" package but i have not played around with them yet. thanx
2002 Sep 30
3
R installation on Linux
Dear, I'm new to both Linux and R. I've to build R from source code and typed in the R-1.5.1 directory ./configure the configuration starts but after a few lines the following error occurs: checking for C compiler default output... configure: error: C compiler cannot create executables what should i do? Kind Regards, Steffen Durinck
2001 Oct 11
2
Where's MVA?
Hi All: Package TSERIES is stated to depend on MVA. However, there is no MVA package to be found under the list of package sources. Best wishes, ANDREW tseries: Package for time series analysis Package for time series analysis with emphasis on non-linear and non-stationary modelling Version: 0.7-6 Depends: ts, mva, quadprog Date: 2001-08-27 Author: Compiled by Adrian
2005 Mar 02
2
subset selection for logistic regression
R-packages leaps and subselect implement various methods of selecting best or good subsets of predictor variables for linear regression models, but they do not seem to be applicable to logistic regression models. Does anyone know of software for finding good subsets of predictor variables for linear regression models? Thanks. -Ben p.s., The leaps package references "Subset Selection
2006 May 10
1
subselect in a matrix
hello I confused one point in matrix constructed with cbind I want to subselect 6. column > 1000 what should the syntax be ? regards -- Ahmet Temiz Jeoloji M?h. Afet ??leri Genel M?d?rl??? Deprem Ara?t?rma Dairesi Tel: (312) 287 89 51 veya (312) 287 26 80/1547 Faks: (312) 287 89 51 E. Posta: temiz at deprem.gov.tr www.deprem.gov.tr Ahmet Temiz Geological Eng. General Directorate of
2017 Sep 09
1
list subselect by name ?
list subselect by name ? ------------------------- I have this 'list of two elements of named elements.' > list(letters=letters, LETTERS=LETTERS)[c("letters","LETTERS")] $letters [1] "a" "b" "c" "d" "e" "f" "g" "h" "i" "j" "k" "l" "m"
2006 Oct 13
4
a correlation matrix subset where the subset avg is a maximum
Hello R group, Given a correlation matrix, I would like to obtain the best subset of pairs in the matrix of some size > n such that the mean of r for that subset is a maximum compared to any other possible subset of size > n. I've been looking at the deal and subselect packages but they don't seem to do what I need. Does anyone have any suggestions? Thanks in advance, Ryan
2012 Mar 11
1
Which non-parametric regression would allow fitting this type of data? (example given).
Hi, I'm wondering which function would allow fitting this type of data: tmp=rnorm(2000) X.1 = 5+tmp Y.1 = 5+ (5*tmp+rnorm(2000)) tmp=rnorm(100) X.2 = 9+tmp Y.2 = 40+ (1.5*tmp+rnorm(100)) X.3 = 7+ 0.5*runif(500) Y.3 = 15+20*runif(500) X = c(X.1,X.2,X.3) Y = c(Y.1,Y.2,Y.3) plot(X,Y) The problem with loess is that distances for the "goodness of
2009 Feb 07
3
New package test results available
We've added a column at http://cran.r-project.org/web/checks/check_summary.html of test results using the Sun Studio compiler: it is intended that these will be updated weekly. The Sun Studio compiler is that used on Solaris: these runs were on the Linux version. All the other platforms are using gcc 4, so this provides an opportunity for checking for use of gcc-specific features and
2001 Sep 12
1
nonlinear fitting when both x and y having measurement e
Sorry, for disturbing the list again. > Also I got one suggestion of using ORDPACK at http://www.netlib.org/. It's ODRPACK at http://www.netlib.org/, not ORDPACK. Best, -- Etsushi Kato ekato at ees.hokudai.ac.jp -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send
2010 Mar 26
2
tapply syntax
Dear R-help members, Apologies for the trouble. I have a question : Essentially, I have a dataset which stores genetic variations for individual patients. Each individual patient can have more than one variation, and each new record corresponds to a new variation (thus, both individual patients and variations are non-unique). So the dataset looks something like this ((letters = patients,
2006 Jun 28
4
Load IDs For Limited Eager Loading
Hi Trying to cut down on queries with eager loading and noticed the following in development.log Load IDs For Limited Eager Loading - SELECT id ....etc Followed by Load Including Associations - SELECT table.id ... etc Is this common practice? What is limted eager loading? Cheers Mark -- Posted via http://www.ruby-forum.com/.
2002 Dec 01
1
Date: Sun, 1 Dec 2002 13:23:04 -0600
Hi, I've run into a bit of a problem with using the RMySQL library. I've been attempting to create a temporary table in a MySQL database and then perform a SELECT with a WHEREs clause on the table. In effect perform a SELECT with a subSELECT. The problem is that it never seems to be able to find the table after I create it. I've been using the dbSendQuery method to create the table
2002 Jun 03
0
R 1.5.0 packages for SuSE i386
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, during today I build R 1.5.0-packages on a SuSE 7.3 they normaly should also run on a 7.2 and 8.0. I also compiled the contribute packages It The following packages failed, cause I believe I haven't installed all neccessary includes and libaries: checking for package ipred ...failed! checking for package cramer ...failed! checking for
2006 May 20
3
In a find, can''t you use both :include and :limit ?
I''m trying to do a find that includes a join. It has to be a find because I''m using the results for a Pagination, so I need to limit my query to the number of results I want to display per page. Here''s the type of thing I want to do: Employee table <-> Skills_Employees table <-> Skills table Let''s say I want to find all the employees who have