Displaying 13 results from an estimated 13 matches for "classenv".
2012 May 09
1
Paquete Spatstat
...12.04 los cuales ya lo
actualice. El paquete (spatstat) esta instalado pero puntualmente es
problema es asi:
/
> library("spatstat")
Loading required package: mgcv
Error : .onLoad failed in loadNamespace() for ''Matrix'', details:
call: assignInNamespace(".M.classEnv", .M.classEnv, ns = "base")
error: locked binding of ''.M.classEnv'' cannot be changed
Error: package ''mgcv'' could not be loaded/
Ya cargué el paquete "mgcv" y tambien un paquete "deldir" que lei por
ahi que tambien se neces...
2012 Aug 15
1
Build from Source fails on Loading required package Matrix
...olset, MixTeX, and InnoSetup per
http://cran.r-project.org/bin/windows/Rtools/. I obtained the source for
2.15.1 via svn from https://svn.r-project.org/R/branches/R-2-15-branch/.
This is my first try building R from source. The build seems to go far,
then terminates with "undefined exports: .M.classEnv" from the Matrix
package, I believe. Here are the last few lines of the build session
Creating a generic function for 'qr.resid' from package 'base' in package
'Matrix'
Creating a generic function for 'qr.fitted' from package 'base' in package
'Matr...
2008 May 21
3
Converting a 'difftime' to integer - How to???
...as.Date("2006-03-13") - as.Date("2006-01-01") +1
> d
Time difference of 72 days
So far so good. But d is a 'difftime' object. How do I get an Integer value from that?
I tried severel things, incuding the following:
> dd <- as(d,"numeric")
Error in .classEnv(thisClass) :
unable to find an environment containing class "difftime"
Sugestions appriciated...
:-) Martin at Hvidberg.net
2013 Feb 15
2
Matrix does not build with R trunk since Oct.
...1.0-9 (sept 2012) build with current R trunk. The last time it did was 1. 0-9 on 3rd october over 4 months ago. So it appears to be due to change inside r trunk in sept or early oct.
----------------
Loading required package: Matrix
Error in namespaceExport(ns, exports) : undefined exports: .M.classEnv
Error : require(Matrix) is not TRUE
ERROR: installing package indices failed
* removing ?/svn-loc/R/library/Matrix?
* restoring previous ?/svn-loc/R/library/Matrix?
make[2]: *** [Matrix.ts] Error 1
make[2]: Leaving directory `/svn-loc/R/src/library/Recommended'
make[1]: *** [recommended-package...
2015 Jan 21
2
reducing redundant work in methods package
...f functions you wish
to refactor
.init_test_data_collection <- function(ns = asNamespace("methods")) {
funs = c("isClassUnion", "getClass", "genericForPrimitive",
"possibleExtends", ".dataSlot", ".requirePackage", ".classEnv",
"getClassDef", "outerLabels", ".getClassFromCache", "getFunction")
message(paste0("\nCollecting data for unit tests on ", paste(funs,
collapse=", "), " ...\n"))
# Make env with list to hold test input/output...
2015 Jan 21
2
reducing redundant work in methods package
...gt;> .init_test_data_collection <- function(ns = asNamespace("methods")) {
>>
>> funs = c("isClassUnion", "getClass", "genericForPrimitive",
>> "possibleExtends", ".dataSlot", ".requirePackage", ".classEnv",
>> "getClassDef", "outerLabels", ".getClassFromCache", "getFunction")
>>
>> message(paste0("\nCollecting data for unit tests on ", paste(funs,
>> collapse=", "), " ...\n"))
>>
>>...
2004 May 17
1
Problem with package SJava
...17 09:22:41 2004
Elapsed Time = 17
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_03-b02 mixed mode)
#
I try to recompile the native interfaces and I think that some files or
directories are missing like:
antlr\commonAST.class
jas.classEnv
I don't know what I should do so I hope that anybody could help me.
thanks,
Regards
Vincent
2015 Jan 21
0
reducing redundant work in methods package
...refactor
>
> .init_test_data_collection <- function(ns = asNamespace("methods")) {
>
> funs = c("isClassUnion", "getClass", "genericForPrimitive",
> "possibleExtends", ".dataSlot", ".requirePackage", ".classEnv",
> "getClassDef", "outerLabels", ".getClassFromCache", "getFunction")
>
> message(paste0("\nCollecting data for unit tests on ", paste(funs,
> collapse=", "), " ...\n"))
>
> # Make env with list to...
2020 Oct 26
0
Change to I() in R 4.1
...nge the class of an S4 object
to something invalid.
I really don't think people should be allowed to use I() to
change a valid S4 object into an invalid one, but this is what
happens (R 4.0.3 patched) :
> require(Matrix); M <- Matrix(0, 2,3); IM <- I(M)
> validObject(IM)
Error in .classEnv(classDef) :
trying to get slot "package" from an object of a basic class ("NULL") with no slots
> IM
----------- FAILURE REPORT --------------
--- failure: length > 1 in coercion to logical ---
--- srcref ---
:
--- package (from environment) ---
methods
--- cal...
2020 Oct 23
2
Change to I() in R 4.1
Hi there,
Is that change in R-devel intentional?
library(Matrix)
m <- as(matrix(c(0, 1)), "sparseMatrix")
isS4(m)
# [1] TRUE
x <- I(m)
# Warning message:
# In `class<-`(x, unique.default(c("AsIs", oldClass(x)))) :
# Setting class(x) to multiple strings ("AsIs", "dgCMatrix", ...);
result will no longer be an S4 object
2015 Jan 22
0
reducing redundant work in methods package
...t_test_data_collection <- function(ns = asNamespace("methods")) {
>>>
>>> funs = c("isClassUnion", "getClass", "genericForPrimitive",
>>> "possibleExtends", ".dataSlot", ".requirePackage", ".classEnv",
>>> "getClassDef", "outerLabels", ".getClassFromCache", "getFunction")
>>>
>>> message(paste0("\nCollecting data for unit tests on ", paste(funs,
>>> collapse=", "), " ...\n"))
>&...
2015 May 28
3
S4 inheritance and old class
Hey everyone,
I would like to develop a package using S4 classes.
I have to define several S4 classes that inherits from each others as
follow:
# A <- B <- C <- D
I also would like to define .DollarNames methods for these class so, if I
have understood well, I also have to define an old class as follow:
# AOld <- A <- B <- C <- D
setOldClass(Classes = "AOld")
2020 Oct 30
2
Change to I() in R 4.1
...hing invalid.
>
> I really don't think people should be allowed to use I() to
> change a valid S4 object into an invalid one, but this is what
> happens (R 4.0.3 patched) :
>
>> require(Matrix); M <- Matrix(0, 2,3); IM <- I(M)
>> validObject(IM)
> Error in .classEnv(classDef) :
> trying to get slot "package" from an object of a basic class ("NULL") with no slots
>> IM
> ----------- FAILURE REPORT --------------
> --- failure: length > 1 in coercion to logical ---
> --- srcref ---
> :
> --- package (from...