Last updated on 2025-12-07 07:50:24 CET.
| Package | ERROR | NOTE | OK |
|---|---|---|---|
| cooltools | 1 | 12 | |
| docore | 2 | 11 | |
| nbody | 13 | ||
| rglplus | 1 | 1 | 11 |
Current CRAN status: ERROR: 1, OK: 12
Version: 2.18
Check: examples
Result: ERROR
Running examples in ‘cooltools-Ex.R’ failed
The error most likely occurred in:
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: kde2
> ### Title: Multi-dimensional adaptive kernel density estimation
> ### Aliases: kde2
>
> ### ** Examples
>
> # make a mock sample of n d-dimensional points from
> # three different components (1D line, 2D square, d-D normal distr)
> d = 3 # number of dimensions of mock point set; try to choose different values 2, 3, 4, ...
> n = 1e4 # number of particles per component
> set.seed(1)
> x = rbind(cbind(array(rep(runif(n,-1,1),2),c(n,2)),array(0,c(n,d-2))),
+ cbind(array(runif(2*n),c(n,2)),array(0,c(n,d-2))),
+ array(rnorm(d*n),c(n,d)))
>
> # grid total projected probability density
> npixels = 500 # number of pixels along a grid side
> q = midseq(-3,3,npixels)
> f1 = outer(dnorm(q),dnorm(q),'*')/3+outer(dunif(q),dunif(q),'*')/3
> q = seq(round(npixels/3),round(npixels*2/3))
> f1[q+npixels*(q-1)] = f1[q+npixels*(q-1)]+(npixels/6)^2/length(q)/3
>
> # recover 2D projected pdf from 3D point sample using different methods
> f2 = kde2(x, n=npixels, xlim=c(-3,3), ylim=c(-3,3), algorithm='basic', probability=TRUE)$field
> f3 = kde2(x, n=npixels, xlim=c(-3,3), ylim=c(-3,3), algorithm='kdefast', probability=TRUE)$field
> f4 = kde2(x, n=npixels, xlim=c(-3,3), ylim=c(-3,3), algorithm='kdenn', probability=TRUE)$field
Error in kde2(x, n = npixels, xlim = c(-3, 3), ylim = c(-3, 3), algorithm = "kdenn", :
Package EBImage is needed to run kde2 in with kdenn or manual algorithm.
Execution halted
Flavor: r-devel-linux-x86_64-debian-gcc
Current CRAN status: NOTE: 2, OK: 11
Version: 1.0
Check: CRAN incoming feasibility
Result: NOTE
Maintainer: ‘Danail Obreschkow <danail.obreschkow@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Danail",
family = "Obreschkow",
role = c("aut", "cre"),
email = "danail.obreschkow@gmail.com")
as necessary.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc
Current CRAN status: OK: 13
Current CRAN status: ERROR: 1, NOTE: 1, OK: 11
Version: 1.3
Check: CRAN incoming feasibility
Result: NOTE
Maintainer: ‘Danail Obreschkow <danail.obreschkow@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Danail",
family = "Obreschkow",
role = c("aut", "cre"),
email = "danail.obreschkow@gmail.com")
as necessary.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc
Version: 1.3
Check: package dependencies
Result: ERROR
Package required but not available: ‘rgl’
See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Flavor: r-devel-linux-x86_64-debian-gcc