Dependency analysis on package Spectra

General information

Bioconductor link link
Package version1.6.0
Number of strong dependencies26
Number of all dependencies89
Number of parent packages13
Max heaviness from parent packages9
Total heaviness from parent packages18
Number of parent packages (including Suggests and Enhances)22
Max co-heaviness from parent packages ("MsCoreUtils" and "grDevices")1

Dependency heatmap

In the following dependency heatmap, rows are the parent packages of Spectra and columns are the dependency packages that each parent package brings in. On the right side of the heatmap, there are three barplot annotations: 1. number of imported functions/S4 methods/S4 classes from parent packages; 2. number of dependency packages from each parent package; 3. heaviness of each parent package on Spectra.

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests methods utils stats graphics grDevices stats4 parallel tools BiocGenerics S4Vectors Rcpp futile.logger snow codetools BH lambda.r futile.options formatR MASS clue cluster evaluate magrittr glue digest R6 rlang highr stringr yaml xfun stringi jsonlite knitr htmltools base64enc fastmap cli crayon desc pkgload withr rprojroot rstudioapi Rhdf5lib jquerylib tinytex bslib sass fs rappdirs xml2 cpp11 brio callr ellipsis lifecycle praise processx ps waldo diffobj fansi rematch2 tibble pillar pkgconfig vctrs utf8 rhdf5filters Biobase ProtGenerics ncdf4 brew commonmark purrr bookdown rmarkdown BiocManager testthat 0 20 40 60 Imported methods 0 20 40 Required packages 0 10 20 30 Heaviness from parents ProtGenerics S4Vectors BiocParallel methods graphics grDevices stats tools utils fs BiocGenerics IRanges MsCoreUtils msdata rhdf5 mzR knitr rmarkdown roxygen2 BiocStyle testthat vdiffr In total 26 packages are required directly or indirectly (89) when installing 'Spectra' (1.6.0) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'Spectra' Imported functions Imported S4 methods Imported S4 classes


Dependency table

"Import" information is from the NAMESPACE file of Spectra.

imports: number of imported functions/objects; importMethods: number of imported S4 methods; importClasses: number of imported S4 classes.

Required packages: number of strong dependency packages for each of the parent package (or in other words, number of dependency packages the parent package brings in).

Heaviness from parent on Spectra: number of required packages that can be reduced if moving parent package to Suggests of Spectra.

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on Spectra
BiocParallel Depends 3 2 0 11 9
ProtGenerics Depends 3 53 2 1 1
S4Vectors Depends 3 8 1 6 0
MsCoreUtils Imports 19 0 0 12 5
tools Imports 1 0 0 0 1
fs Imports 1 0 0 1 1
IRanges Imports 1 2 2 7 1
methods Imports 9 1 0 0 0
graphics Imports 12 0 0 0 0
grDevices Imports 4 0 0 0 0
stats Imports 4 0 0 0 0
utils Imports 3 0 0 0 0
BiocGenerics Imports 1 0 0 4 0
vdiffr Suggests No object is imported into the namespace of Spectra. 42 37
testthat Suggests No object is imported into the namespace of Spectra. 36 31
roxygen2 Suggests No object is imported into the namespace of Spectra. 30 25
BiocStyle Suggests No object is imported into the namespace of Spectra. 30 25
rmarkdown Suggests No object is imported into the namespace of Spectra. 27 22
knitr Suggests No object is imported into the namespace of Spectra. 12 9
mzR Suggests No object is imported into the namespace of Spectra. 10 4
rhdf5 Suggests No object is imported into the namespace of Spectra. 3 3
msdata Suggests No object is imported into the namespace of Spectra. 0 1

Analysis was done with pkgndep.