Package: leadeR 0.1.0

leadeR: Profiling Leaders at a Distance

Profiles political leaders at a distance from text data such as speeches, interviews, press conferences, and other public statements. Computes Leadership Trait Analysis scores for seven personality traits -- including need for power, conceptual complexity, and self-confidence -- and classifies leaders into one of eight leadership styles. Also computes Operational Code Analysis scores summarising a leader's beliefs about politics and the use of power.

Authors:Mitsuru Mukaigawara [cre, aut], Joshua Kertzer [aut]

leadeR_0.1.0.tar.gz
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leadeR_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
leadeR/json (API)

# Install 'leadeR' in R:

install.packages('leadeR', repos = c('https://mmukaigawara.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mmukaigawara/leader/issues

Datasets:

jfk19610120 - JFK Speech: Inaugural Address
jfk19610925 - JFK Speech: Address Before the UN General Assembly
jfk19630610 - JFK Speech: Commencement Address at American University

On CRAN:

4.88 score 5 scripts 312 downloads 12 exports 60 dependencies

Last updated from:ca84c59a61. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	196
source / vignettes	OK	199
linux-release-x86_64	OK	159
macos-release-arm64	OK	144
macos-oldrel-arm64	OK	144
windows-devel	OK	100
windows-release	OK	94
windows-oldrel	OK	111
wasm-release	OK	138

Exports:clean_text get_aff get_complex get_conf get_ctrl get_dist get_lta get_nat get_oca get_power get_task type_lta

Dependencies:askpass cli countries countrycode cpp11 curl data.table dplyr evaluate farver fastmatch generics ggplot2 glue gridExtra gtable here highr httr isoband jsonlite knitr labeling lattice lifecycle lubridate magrittr Matrix mime openssl pillar pkgconfig png purrr R6 rappdirs RColorBrewer Rcpp RcppTOML reticulate rlang rprojroot S7 scales spacyr stringdist stringi stringr sys tibble tidyr tidyselect timechange utf8 vctrs viridis viridisLite withr xfun yaml

Installation, Initialization, and Data Cleaning

Prerequisites | Installing leadeR | Initialization | Sample data | Text cleaning

Rendered frominstallation.Rmdusingknitr::rmarkdown

Last update: 2026-05-14
Started: 2026-05-06

Operational Code Analysis (OCA)

Setup | Computing OCA indices | Philosophical beliefs (P indices) | Instrumental beliefs (I indices)

Rendered fromoca.Rmdusingknitr::rmarkdown

Last update: 2026-05-14
Started: 2026-05-06

Leadership Trait Analysis (LTA)

Rendered fromlta.Rmdusingknitr::rmarkdown

Last update: 2026-05-06
Started: 2026-05-06

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Clean text for analysis	clean_text
Compute affiliation scores	get_aff
Compute conceptual complexity scores	get_complex
Compute self-confidence scores	get_conf
Compute control (need for power) scores	get_ctrl
Compute distrust scores	get_dist
Leadership Trait Analysis (LTA)	get_lta
Compute nationalism scores	get_nat
Compute operational code (VICS) scores	get_oca
Compute Power Score (LTA)	get_power
Compute task orientation scores	get_task
JFK Speech: Inaugural Address (January 20, 1961)	jfk19610120
JFK Speech: Address Before the UN General Assembly (September 25, 1961)	jfk19610925
JFK Speech: Commencement Address at American University (June 10, 1963)	jfk19630610
Classify LTA Traits into Hermann's Leadership Typology	type_lta