Dependency analysis on package optimx

General information

CRAN link link
Package version2022-4.30
Number of strong dependencies1
Number of all dependencies40
Number of parent packages1
Max heaviness from parent packages1
Total heaviness from parent packages1
Number of parent packages (including Suggests and Enhances)11

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests stats methods utils tools grDevices Rcpp evaluate highr stringr yaml xfun glue magrittr stringi quadprog numDeriv RcppArmadillo bslib htmltools jquerylib jsonlite knitr tinytex sass rlang digest base64enc fastmap fs R6 rappdirs 0 1 2 3 Imported methods 0 10 20 Required packages 0 10 20 Heaviness from parents numDeriv ucminf dfoptim subplex setRNG BB minqa lbfgs lbfgsb3c knitr rmarkdown In total 1 packages are required directly or indirectly (40) when installing 'optimx' (2022-4.30) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'optimx' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on optimx
numDeriv Imports 3 0 0 0 1
rmarkdown Suggests No object is imported into the namespace of optimx. 27 28
knitr Suggests No object is imported into the namespace of optimx. 12 13
lbfgsb3c Suggests No object is imported into the namespace of optimx. 6 6
minqa Suggests No object is imported into the namespace of optimx. 3 4
lbfgs Suggests No object is imported into the namespace of optimx. 3 4
BB Suggests No object is imported into the namespace of optimx. 2 3
setRNG Suggests No object is imported into the namespace of optimx. 1 2
ucminf Suggests No object is imported into the namespace of optimx. 0 1
dfoptim Suggests No object is imported into the namespace of optimx. 0 1
subplex Suggests No object is imported into the namespace of optimx. 0 1

Analysis was done with pkgndep.