Dependency analysis on package topicmodels

General information

CRAN link link
Package version0.2-12
Number of strong dependencies14
Number of all dependencies23
Number of parent packages5
Max heaviness from parent packages9
Total heaviness from parent packages10
Number of parent packages (including Suggests and Enhances)11
Max co-heaviness from parent packages ("modeltools" and "stats4")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests stats methods utils graphics stats4 parallel tools grid grDevices xml2 NLP Rcpp slam BH curl 0 1 2 3 Imported methods 0 5 10 Required packages 0 2 4 6 8 Heaviness from parents stats4 methods slam modeltools tm lasso2 lda SnowballC corpus.JSS.papers OAIHarvester lattice In total 14 packages are required directly or indirectly (23) when installing 'topicmodels' (0.2-12) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'topicmodels' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on topicmodels
tm Imports 2 0 0 11 9
modeltools Imports 1 0 0 3 1
stats4 Imports 1 0 0 0 0
methods Imports The whole set of functions/methods/classes from parent package is imported to the namespace of topicmodels. 0 0
slam Imports 3 0 0 1 0
lattice Suggests No object is imported into the namespace of topicmodels. 5 3
OAIHarvester Suggests No object is imported into the namespace of topicmodels. 4 2
lasso2 Suggests No object is imported into the namespace of topicmodels. 0 1
lda Suggests No object is imported into the namespace of topicmodels. 0 1
SnowballC Suggests No object is imported into the namespace of topicmodels. 0 1
corpus.JSS.papers Suggests No object is imported into the namespace of topicmodels. 0 1

Analysis was done with pkgndep.