Dependency analysis on package plm

General information

CRAN link link
Package version2.6-1
Number of strong dependencies23
Number of all dependencies125
Number of parent packages12
Max heaviness from parent packages4
Total heaviness from parent packages14
Number of parent packages (including Suggests and Enhances)22
Max co-heaviness from parent packages ("maxLik" and "sandwich")1

Dependency heatmap

In the following dependency heatmap, rows are the parent packages of plm 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 plm.

Adjust heatmap size:
Base packages Other packages Imports Suggests stats utils methods grDevices graphics grid tools parallel splines compiler lattice zoo Rcpp sandwich digest generics rbibutils miscTools nlme R6 jsonlite magrittr glue stringr evaluate highr yaml xfun stringi Formula Matrix numDeriv MASS knitr rlang lmtest survival carData abind mgcv nnet pbkrtest quantreg maptools lme4 broom dplyr SparseM MatrixModels sp foreign boot minqa nloptr RcppEigen backports ellipsis purrr tibble tidyr ggplot2 lifecycle tidyselect vctrs pillar testthat fansi pkgconfig cpp11 gtable isoband scales withr cli crayon utf8 brio callr desc pkgload praise processx ps waldo farver labeling munsell RColorBrewer viridisLite rprojroot rstudioapi diffobj rematch2 colorspace httr curl mime openssl askpass sys xtable dreamerr plm bdsmatrix collapse maxLik Rdpack bslib htmltools jquerylib tinytex sass base64enc fastmap fs rappdirs car 0 20 40 Imported methods 0 20 40 60 80 Required packages 0 20 40 60 Heaviness from parents stats bdsmatrix Formula collapse Rdpack MASS lattice zoo nlme sandwich lmtest maxLik statmod urca texreg knitr lfe fixest pder rmarkdown car AER In total 23 packages are required directly or indirectly (125) when installing 'plm' (2.6-1) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'plm' Imported functions The whole namespace is imported


Dependency table

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

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 plm: number of required packages that can be reduced if moving parent package to Suggests of plm.

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on plm
maxLik Imports 1 0 0 12 4
Rdpack Imports 1 0 0 4 3
collapse Imports 5 0 0 3 2
bdsmatrix Imports 1 0 0 1 1
Formula Imports The whole set of functions/methods/classes from parent package is imported to the namespace of plm. 1 1
MASS Imports 1 0 0 5 1
nlme Imports 3 0 0 6 1
lmtest Imports 2 0 0 7 1
stats Imports 41 0 0 0 0
lattice Imports 1 0 0 5 0
zoo Imports 1 0 0 6 0
sandwich Imports 1 0 0 7 0
AER Suggests No object is imported into the namespace of plm. 92 76
car Suggests No object is imported into the namespace of plm. 87 75
rmarkdown Suggests No object is imported into the namespace of plm. 27 22
texreg Suggests No object is imported into the namespace of plm. 11 9
knitr Suggests No object is imported into the namespace of plm. 12 9
lfe Suggests No object is imported into the namespace of plm. 14 5
fixest Suggests No object is imported into the namespace of plm. 15 3
pder Suggests No object is imported into the namespace of plm. 24 2
statmod Suggests No object is imported into the namespace of plm. 2 1
urca Suggests No object is imported into the namespace of plm. 8 1

Analysis was done with pkgndep.