CRAN Package Check Results for Package svd

Last updated on 2018-02-20 09:50:26 CET.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 0.4.1 10.23 21.06 31.29 WARN
r-devel-linux-x86_64-debian-gcc 0.4.1 7.36 18.47 25.83 OK
r-devel-linux-x86_64-fedora-clang 0.4.1 43.09 WARN
r-devel-linux-x86_64-fedora-gcc 0.4.1 40.79 OK
r-devel-windows-ix86+x86_64 0.4.1 39.00 52.00 91.00 OK
r-patched-linux-x86_64 0.4.1 9.27 21.89 31.16 OK
r-patched-solaris-x86 0.4.1 62.70 ERROR
r-release-linux-x86_64 0.4.1 9.94 21.84 31.78 OK
r-release-windows-ix86+x86_64 0.4.1 47.00 67.00 114.00 OK
r-release-osx-x86_64 0.4.1 OK
r-oldrel-windows-ix86+x86_64 0.4.1 54.00 55.00 109.00 OK
r-oldrel-osx-x86_64 0.4.1 OK

Additional issues

valgrind

Check Details

Version: 0.4.1
Check: whether package can be installed
Result: WARN
    Found the following significant warnings:
     trlan/trlcore.c:983:15: warning: comparison of array 'info->oldcpf' not equal to a null pointer is always true [-Wtautological-pointer-compare]
     trlan/trlcore.c:1642:9: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
     trlan/trlcore.c:1642:20: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
     trlan/trlaux.c:28:13: warning: comparison of array 'info->log_file' not equal to a null pointer is always true [-Wtautological-pointer-compare]
     trlan/trlaux.c:41:13: warning: comparison of array 'info->log_file' not equal to a null pointer is always true [-Wtautological-pointer-compare]
     trlan/trlaux.c:62:13: warning: comparison of array 'info->cpfile' not equal to a null pointer is always true [-Wtautological-pointer-compare]
     trlan/trlan.c:171:20: warning: comparison of array 'info->oldcpf' equal to a null pointer is always false [-Wtautological-pointer-compare]
     trlan/ztrlcore.c:1418:12: warning: comparison of array 'info->oldcpf' not equal to a null pointer is always true [-Wtautological-pointer-compare]
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-fedora-clang

Version: 0.4.1
Check: examples
Result: ERROR
    Running examples in ‘svd-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: extmat
    > ### Title: External matrices operations.
    > ### Aliases: is.extmat extmat.ncol extmat.nrow extmat ematmul
    >
    > ### ** Examples
    >
    > ## Not run:
    > ##D library(Matrix)
    > ##D f <- function(v) as.numeric(A %*% v) # Convert Matrix object back to vector
    > ##D tf <- function(v) as.numeric(tA %*% v) # Convert Matrix object back to vector
    > ##D
    > ##D e <- new.env()
    > ##D assign("A", USCounties, e)
    > ##D assign("tA", t(USCounties), e)
    > ##D environment(f) <- e
    > ##D environment(tf) <- e
    > ##D
    > ##D m <-extmat(f, tf, nrow(USCounties), ncol(USCounties))
    > ##D system.time(v1 <- propack.svd(m, neig = 10))
    > ##D # user system elapsed
    > ##D # 0.252 0.007 0.259
    > ##D system.time(v2 <- propack.svd(as.matrix(USCounties), neig = 10))
    > ##D # user system elapsed
    > ##D # 8.563 0.027 8.590
    > ## End(Not run)
    >
    > # The largest eigenvalue and the corresponding eigenvector of a Hilbert matrix
    > h <- outer(1:5000, 1:5000, function(i, j) 1 / (i + j - 1))
    > v1 <- trlan.eigen(h, neig = 1)
    > # Same, but using complex numbers
    > v2 <- ztrlan.eigen(h, neig = 1)
    
     *** caught segfault ***
    address 1f0, cause 'memory not mapped'
    
    Traceback:
     1: .Call("ztrlan_eigen", X, neig, opts, lambda, U)
     2: ztrlan.eigen(h, neig = 1)
    An irrecoverable exception occurred. R is aborting now ...
Flavor: r-patched-solaris-x86