CRAN Package Check Results for Package bigalgebra

Last updated on 2022-04-08 01:48:40 CEST.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 1.0.1 5.60 43.70 49.30 NOTE
r-devel-linux-x86_64-debian-gcc 1.0.1 5.02 33.60 38.62 ERROR
r-devel-linux-x86_64-fedora-clang 1.0.1 61.02 NOTE
r-devel-linux-x86_64-fedora-gcc 1.0.1 51.33 NOTE
r-devel-windows-x86_64-new-UL 1.0.1 31.00 65.00 96.00 OK
r-patched-linux-x86_64 1.0.1 5.38 41.86 47.24 OK
r-release-linux-x86_64 1.0.1 5.75 40.72 46.47 OK
r-release-macos-arm64 1.0.1 OK
r-release-macos-x86_64 1.0.1 OK
r-release-windows-ix86+x86_64 1.0.1 17.00 67.00 84.00 OK
r-oldrel-macos-x86_64 1.0.1 OK
r-oldrel-windows-ix86+x86_64 1.0.1 17.00 64.00 81.00 OK

Additional issues

BLAS

Check Details

Version: 1.0.1
Check: Rd files
Result: NOTE
    checkRd: (7) file 'dgeev.Rd': \item in \describe must have non-empty label
    checkRd: (7) file 'dgemm.Rd': \item in \describe must have non-empty label
    checkRd: (7) file 'dgesdd.Rd': \item in \describe must have non-empty label
    checkRd: (7) file 'dpotrf.Rd': \item in \describe must have non-empty label
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc

Version: 1.0.1
Check: examples
Result: ERROR
    Running examples in ‘bigalgebra-Ex.R’ failed
    The error most likely occurred in:
    
    > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
    > ### Name: dgeqrf
    > ### Title: QR factorization
    > ### Aliases: dgeqrf
    >
    > ### ** Examples
    >
    > hilbert <- function(n) { i <- 1:n; 1 / outer(i - 1, i, "+") }
    > h9 <- hilbert(9); h9
     [,1] [,2] [,3] [,4] [,5] [,6]
     [1,] 1.0000000 0.5000000 0.33333333 0.25000000 0.20000000 0.16666667
     [2,] 0.5000000 0.3333333 0.25000000 0.20000000 0.16666667 0.14285714
     [3,] 0.3333333 0.2500000 0.20000000 0.16666667 0.14285714 0.12500000
     [4,] 0.2500000 0.2000000 0.16666667 0.14285714 0.12500000 0.11111111
     [5,] 0.2000000 0.1666667 0.14285714 0.12500000 0.11111111 0.10000000
     [6,] 0.1666667 0.1428571 0.12500000 0.11111111 0.10000000 0.09090909
     [7,] 0.1428571 0.1250000 0.11111111 0.10000000 0.09090909 0.08333333
     [8,] 0.1250000 0.1111111 0.10000000 0.09090909 0.08333333 0.07692308
     [9,] 0.1111111 0.1000000 0.09090909 0.08333333 0.07692308 0.07142857
     [,7] [,8] [,9]
     [1,] 0.14285714 0.12500000 0.11111111
     [2,] 0.12500000 0.11111111 0.10000000
     [3,] 0.11111111 0.10000000 0.09090909
     [4,] 0.10000000 0.09090909 0.08333333
     [5,] 0.09090909 0.08333333 0.07692308
     [6,] 0.08333333 0.07692308 0.07142857
     [7,] 0.07692308 0.07142857 0.06666667
     [8,] 0.07142857 0.06666667 0.06250000
     [9,] 0.06666667 0.06250000 0.05882353
    > qr(h9)$rank #--> only 7
    [1] 7
    > qrh9 <- qr(h9, tol = 1e-10)
    > qrh9$rank
    [1] 9
    > C <- as.big.matrix(h9)
    > dgeqrf(A=C)
    Error in .Call(`_dgeqrf_wrapper`, as.double(M), as.double(N), A, as.double(LDA), :
     WEIRD RETURN VALUE: (nil)
    Calls: dgeqrf
    Execution halted
Flavor: r-devel-linux-x86_64-debian-gcc