Standalone R implementation of habitat connectivity corridor
    optimization for raster and vector workflows. Supports scenario-based
    planning with budget-constrained optimization, optional impassable
    areas, packaged parity fixtures, and comparative before-and-after
    connectivity metrics. The package exposes structural,
    movement-oriented, and species-oriented strategies in a reproducible
    workflow aligned with a companion GIS plugin while avoiding a
    desktop GIS dependency.

Calculate the failure probability of civil engineering problems with Level I up to Level III Methods. Have fun and enjoy. References: Spaethe (1991, ISBN:3-211-82348-4) "Die Sicherheit tragender Baukonstruktionen", AU,BECK (2001) "Estimation of small failure probabilities in high dimensions by subset simulation." <doi:10.1016/S0266-8920(01)00019-4>, Breitung (1989) "Asymptotic approximations for probability integrals." <doi:10.1016/0266-8920(89)90024-6>.

Provides a unified interface to access open data from the
    Brazilian National Treasury ('Tesouro Nacional') and related government
    APIs. Covers six data sources: 'SICONFI'
    <https://apidatalake.tesouro.gov.br/docs/siconfi/> for fiscal reports
    ('RREO', 'RGF', 'DCA', 'MSC') and entity information; 'CUSTOS'
    <https://apidatalake.tesouro.gov.br/docs/custos/> for federal
    government cost data; 'SADIPEM'
    <https://apidatalake.tesouro.gov.br/docs/sadipem/> for public debt and
    credit operations; 'Transferencias Constitucionais'
    <https://apiapex.tesouro.gov.br/aria/v1/transferencias_constitucionais/docs>
    for constitutional transfers to states and municipalities; 'SIORG'
    <https://estruturaorganizacional.dados.gov.br> for federal
    organizational structure; and 'SIOPE' ('FNDE'/'MEC') for education
    spending data. Features automatic pagination, in-memory caching,
    retry logic, and tidy output.

Easy install and load key packages from the 'tesselle' suite
    in a single step. The 'tesselle' suite is a collection of packages for
    research and teaching in archaeology. These packages focus on
    quantitative analysis methods developed for archaeology. The
    'tesselle' packages are designed to work seamlessly together and to
    complement general-purpose and other specialized statistical packages.
    These packages can be used to explore and analyze common data types in
    archaeology: count data, compositional data and chronological data.
    Learn more about 'tesselle' at <https://www.tesselle.org>.