Last updated on 2026-02-11 10:36:53 CET.
| Flavor | Version | Tinstall | Tcheck | Ttotal | Status | Flags |
|---|---|---|---|---|---|---|
| r-devel-linux-x86_64-debian-clang | 2.3 | OK | ||||
| r-devel-linux-x86_64-debian-gcc | 2.3 | 4.42 | 25.28 | 29.70 | OK | |
| r-devel-linux-x86_64-fedora-clang | 2.3 | 10.00 | 50.26 | 60.26 | OK | |
| r-devel-linux-x86_64-fedora-gcc | 2.3 | 9.00 | 46.64 | 55.64 | OK | |
| r-devel-macos-arm64 | 2.3 | 3.00 | 9.00 | 12.00 | ERROR | |
| r-devel-windows-x86_64 | 2.3 | 13.00 | 56.00 | 69.00 | OK | |
| r-patched-linux-x86_64 | 2.3 | 5.51 | 28.42 | 33.93 | OK | |
| r-release-linux-x86_64 | 2.3 | 5.70 | 28.64 | 34.34 | OK | |
| r-release-macos-arm64 | 2.3 | OK | ||||
| r-release-macos-x86_64 | 2.3 | 6.00 | 33.00 | 39.00 | OK | |
| r-release-windows-x86_64 | 2.3 | 11.00 | 49.00 | 60.00 | OK | |
| r-oldrel-macos-arm64 | 2.3 | OK | ||||
| r-oldrel-macos-x86_64 | 2.3 | 6.00 | 28.00 | 34.00 | OK | |
| r-oldrel-windows-x86_64 | 2.3 | 12.00 | 50.00 | 62.00 | OK |
Version: 2.3
Check: examples
Result: ERROR
Running examples in ‘geigen-Ex.R’ failed
The error most likely occurred in:
> ### Name: geigen
> ### Title: Generalized Eigenvalues
> ### Aliases: geigen
> ### Keywords: algebra array
>
> ### ** Examples
>
> A <- matrix(c(14, 10, 12,
+ 10, 12, 13,
+ 12, 13, 14), nrow=3, byrow=TRUE)
>
> B <- matrix(c(48, 17, 26,
+ 17, 33, 32,
+ 26, 32, 34), nrow=3, byrow=TRUE)
>
> z1 <- geigen(A, B, symmetric=FALSE, only.values=TRUE)
> z2 <- geigen(A, B, symmetric=FALSE, only.values=FALSE )
> z2
$values
[1] 0.4187472 0.1318637 -0.4643638
$vectors
[,1] [,2] [,3]
[1,] -0.3120432 1.0000000 -0.2372125
[2,] -0.2744767 -0.3316136 -0.8642553
[3,] -1.0000000 -0.5947330 1.0000000
$alpha
[1] 31.9414378 3.4003231 -0.2025574
$beta
[1] 76.2785706 25.7866569 0.4362041
>
> # geigen(A, B)
> z1 <- geigen(A, B, only.values=TRUE)
> z2 <- geigen(A, B, only.values=FALSE)
> z1;z2
$values
[1] -0.4643638 0.1318637 0.4187472
$vectors
NULL
$alpha
NULL
$beta
NULL
$values
[1] -0.4643638 0.1318637 0.4187472
$vectors
[,1] [,2] [,3]
[1,] -0.2891757 -0.17130678 0.03536261
[2,] -1.0535770 0.05680765 0.03110534
[3,] 1.2190576 0.10188180 0.11332600
$alpha
NULL
$beta
NULL
>
> A.c <- A + 1i
> B.c <- B + 1i
>
> A[upper.tri(A)] <- A[upper.tri(A)] + 1i
> A[lower.tri(A)] <- Conj(t(A[upper.tri(A)]))
>
> B[upper.tri(B)] <- B[upper.tri(B)] + 1i
> B[lower.tri(B)] <- Conj(t(B[upper.tri(B)]))
>
> isSymmetric(A)
[1] TRUE
> isSymmetric(B)
[1] TRUE
>
> z1 <- geigen(A, B, only.values=TRUE)
*** caught segfault ***
address 0x1, cause 'invalid permissions'
Traceback:
1: geigen.zhegv(A, B, only.values)
2: geigen(A, B, only.values = TRUE)
An irrecoverable exception occurred. R is aborting now ...
Flavor: r-devel-macos-arm64
Version: 2.3
Check: tests
Result: ERROR
Running ‘testgsvd.R’ [0s/0s]
Running ‘testgv.R’ [0s/0s]
Running ‘testqz.R’ [0s/0s]
Running ‘tgeigen1.R’ [0s/0s]
Running the tests in ‘tests/tgeigen1.R’ failed.
Complete output:
>
> # from Octave's eigen test
> library(geigen)
> source("testgv.R")
>
> A <- matrix(c(1, 2, -1, 1),nrow=2, byrow=TRUE)
> B <- matrix(c(3, 3, 1, 2),nrow=2, byrow=TRUE)
>
> z <- geigen(A,B)
> testgv(A,B,z)
[1] TRUE
>
> A <- matrix(c(1, 2, 2, 1),nrow=2, byrow=TRUE)
> B <- matrix(c(3,-2, -2, 3),nrow=2, byrow=TRUE)
>
> z <- geigen(A,B)
> testgv(A,B,z)
[1] TRUE
>
> z <- geigen(A,B, symmetric=TRUE)
> testgv(A,B,z)
[1] TRUE
>
> # Complex
> A <- matrix(c(1+3i, 2+1i, 2-1i, 1+3i),nrow=2, byrow=TRUE)
> B <- matrix(c(5+9i, 2+1i, 2-1i, 5+9i),nrow=2, byrow=TRUE)
>
> z <- geigen(A,B)
> testgv(A,B,z)
[1] TRUE
>
> # Hermitian
> A <- matrix(c(3, 2+1i, 2-1i, 5),nrow=2, byrow=TRUE)
> B <- matrix(c(5, 2+1i, 2-1i, 5),nrow=2, byrow=TRUE)
>
> z <- geigen(A,B)
*** caught segfault ***
address 0x1, cause 'invalid permissions'
Traceback:
1: geigen.zhegv(A, B, only.values)
2: geigen(A, B)
An irrecoverable exception occurred. R is aborting now ...
Flavor: r-devel-macos-arm64