CRAN Package Check Results for Package dbscan

Last updated on 2021-10-22 04:54:45 CEST.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 1.1-8 137.35 100.99 238.34 OK
r-devel-linux-x86_64-debian-gcc 1.1-8 101.21 76.28 177.49 OK
r-devel-linux-x86_64-fedora-clang 1.1-8 388.06 NOTE
r-devel-linux-x86_64-fedora-gcc 1.1-8 331.04 OK
r-devel-windows-x86_64 1.1-8 183.00 171.00 354.00 OK
r-devel-windows-x86_64-gcc10-UCRT 1.1-8 ERROR
r-patched-linux-x86_64 1.1-8 122.69 91.09 213.78 OK
r-patched-solaris-x86 1.1-8 324.70 OK
r-release-linux-x86_64 1.1-8 126.70 89.57 216.27 OK
r-release-macos-arm64 1.1-8 NOTE
r-release-macos-x86_64 1.1-8 NOTE
r-release-windows-ix86+x86_64 1.1-8 286.00 195.00 481.00 NOTE
r-oldrel-macos-x86_64 1.1-8 NOTE
r-oldrel-windows-ix86+x86_64 1.1-8 378.00 196.00 574.00 NOTE

Check Details

Version: 1.1-8
Check: installed package size
Result: NOTE
     installed size is 9.8Mb
     sub-directories of 1Mb or more:
     doc 2.6Mb
     libs 6.8Mb
Flavors: r-devel-linux-x86_64-fedora-clang, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-ix86+x86_64, r-oldrel-macos-x86_64, r-oldrel-windows-ix86+x86_64

Version: 1.1-8
Check: package dependencies
Result: NOTE
    Package suggested but not available for checking: 'igraph'
Flavor: r-devel-windows-x86_64-gcc10-UCRT

Version: 1.1-8
Check: examples
Result: ERROR
    Running examples in 'dbscan-Ex.R' failed
    The error most likely occurred in:
    
    > ### Name: NN
    > ### Title: Nearest Neighbors Auxiliary Functions
    > ### Aliases: adjacencylist adjacencylist.kNN adjacencylist.frNN plot.NN NN
    > ### nn
    > ### Keywords: model
    >
    > ### ** Examples
    >
    > data(iris)
    > x <- iris[, -5]
    >
    > # finding kNN directly in data (using a kd-tree)
    > nn <- kNN(x, k=5)
    > nn
    k-nearest neighbors for 150 objects (k=5).
    Available fields: dist, id, k, sort
    >
    > # plot the kNN where NN are shown as line conecting points.
    > plot(nn, x)
    >
    > # show the first few elements of the adjacency list
    > head(adjacencylist(nn))
    [[1]]
     1 2 3 4 5
    18 5 40 29 28
    
    [[2]]
     1 2 3 4 5
    35 46 13 10 26
    
    [[3]]
     1 2 3 4 5
    48 4 7 13 46
    
    [[4]]
     1 2 3 4 5
    48 30 31 3 46
    
    [[5]]
     1 2 3 4 5
    38 1 18 41 8
    
    [[6]]
     1 2 3 4 5
    19 11 49 45 20
    
    >
    > # create a graph and find connected components (if igraph is installed)
    > if("igraph" %in% installed.packages()){
    + library("igraph")
    + g <- graph_from_adj_list(adjacencylist(nn))
    + comp <- components(g)
    + plot(x, col = comp$membership)
    +
    + # detect clusters (communities) with the label propagation algorithm
    + cl <- membership(cluster_label_prop(g))
    + plot(x, col = cl)
    + }
    Error in library("igraph") : there is no package called 'igraph'
    Execution halted
Flavor: r-devel-windows-x86_64-gcc10-UCRT