Dependency analysis on package zoo

General information

CRAN link link
Package version1.8-10
Number of strong dependencies6
Number of all dependencies108
Number of parent packages5
Max heaviness from parent packages2
Total heaviness from parent packages2
Number of parent packages (including Suggests and Enhances)19
Max co-heaviness from parent packages ("lattice" and "stats")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests stats graphics utils grDevices grid methods splines parallel tools lattice zoo glue rlang lifecycle R6 farver labeling munsell RColorBrewer viridisLite colorspace sandwich MASS mgcv nlme Matrix magrittr ellipsis tibble vctrs pillar fansi pkgconfig digest gtable isoband scales withr cli crayon utf8 timeDate quadprog quantmod xts TTR curl car lmtest survival Formula carData abind nnet pbkrtest quantreg maptools lme4 broom dplyr numDeriv knitr SparseM MatrixModels sp foreign boot minqa nloptr Rcpp RcppEigen backports generics purrr stringr tidyr ggplot2 tidyselect evaluate highr yaml xfun testthat stringi cpp11 brio callr desc jsonlite pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 0 0.5 1 Imported methods 0 20 40 60 80 Required packages 0 20 40 60 80 Heaviness from parents stats utils graphics grDevices lattice fts tis stinepack chron mondate timeDate coda timeSeries strucchange xts tseries scales ggplot2 AER In total 6 packages are required directly or indirectly (108) when installing 'zoo' (1.8-10) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'zoo' The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on zoo
stats Depends The whole set of functions/methods/classes from parent package is imported to the namespace of zoo. 0 0
lattice Imports The whole set of functions/methods/classes from parent package is imported to the namespace of zoo. 5 2
utils Imports The whole set of functions/methods/classes from parent package is imported to the namespace of zoo. 0 0
graphics Imports The whole set of functions/methods/classes from parent package is imported to the namespace of zoo. 0 0
grDevices Imports The whole set of functions/methods/classes from parent package is imported to the namespace of zoo. 0 0
AER Suggests No object is imported into the namespace of zoo. 92 87
ggplot2 Suggests No object is imported into the namespace of zoo. 37 32
scales Suggests No object is imported into the namespace of zoo. 15 12
tseries Suggests No object is imported into the namespace of zoo. 13 8
timeSeries Suggests No object is imported into the namespace of zoo. 6 3
strucchange Suggests No object is imported into the namespace of zoo. 8 3
xts Suggests No object is imported into the namespace of zoo. 8 3
mondate Suggests No object is imported into the namespace of zoo. 2 2
timeDate Suggests No object is imported into the namespace of zoo. 4 2
fts Suggests No object is imported into the namespace of zoo. 0 1
tis Suggests No object is imported into the namespace of zoo. 0 1
stinepack Suggests No object is imported into the namespace of zoo. 1 1
chron Suggests No object is imported into the namespace of zoo. 2 1
coda Suggests No object is imported into the namespace of zoo. 6 1

Analysis was done with pkgndep.