Package: migrate 0.5.0

Michael Thomas

migrate: Create Credit State Migration (Transition) Matrices

Tools to help convert credit risk data at two timepoints into traditional credit state migration (aka, "transition") matrices. At a higher level, 'migrate' is intended to help an analyst understand how risk moved in their credit portfolio over a time interval. References to this methodology include: 1. Schuermann, T. (2008) <doi:10.1002/9780470061596.risk0409>. 2. Perederiy, V. (2017) <doi:10.48550/arXiv.1708.00062>.

Authors:Michael Thomas [aut, cre], Brad Lindblad [ctb], Ivan Millanes [ctb]

migrate_0.5.0.tar.gz
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migrate_0.5.0.tgz(r-4.4-any)migrate_0.5.0.tgz(r-4.3-any)
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migrate.pdf |migrate.html
migrate/json (API)
NEWS

# Install 'migrate' in R:
install.packages('migrate', repos = c('https://ketchbrookanalytics.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/ketchbrookanalytics/migrate/issues

Datasets:
  • mock_credit - Mock dataset containing credit statistics by customer at two time intervals. Some customers only exist in one time interval (they either became a customer after the first time interval, or discontinued being a customer before the second time interval).

On CRAN:

credit-riskfinancerisk-management

2 exports 6 stars 3.83 score 21 dependencies 25 mentions 9 scripts 528 downloads

Last updated 2 months agofrom:9556b7fdf9. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKAug 20 2024
R-4.5-winOKAug 20 2024
R-4.5-linuxOKAug 20 2024
R-4.4-winOKAug 20 2024
R-4.4-macOKAug 20 2024
R-4.3-winOKAug 20 2024
R-4.3-macOKAug 20 2024

Exports:build_matrixmigrate

Dependencies:clicpp11dplyrfansigenericsgluelifecyclemagrittrpillarpkgconfigpurrrR6rlangstringistringrtibbletidyrtidyselectutf8vctrswithr

migrate

Rendered frommigrate.Rmdusingknitr::rmarkdownon Aug 20 2024.

Last update: 2024-07-10
Started: 2020-11-18