Encrypt text using a simple shifting substitution cipher with setcode(), providing two numeric keys used to define the encryption algorithm. The resulting text can be decoded using decode() function and the two numeric keys specified during encryption.

Functions are provided for internal use by the spatial 
  capture-recapture package 'secr' (from version 5.4.0). The idea is to speed up 
  the installation of 'secr', and possibly reduce its size. Initially the functions 
  are those for area and transect search that use numerical integration code from 
  'RcppNumerical' and 'RcppEigen'. The functions are not intended to be user-friendly 
  and require considerable preprocessing of data.

Tools for spatially explicit capture-recapture analysis of animal populations in linear habitats, extending package 'secr'.

Simultaneously infers state-dependent diversification across
 two or more states of a single or multiple traits while accounting for the
 role of a possible concealed trait. See Herrera-Alsina et al. (2019)
 <doi:10.1093/sysbio/syy057>.

Determining potential output and the output gap - two inherently unobservable variables - is a major challenge for macroeconomists. 'sectorgap' features a flexible modeling and estimation framework for a multivariate Bayesian state space model identifying economic output fluctuations consistent with subsectors of the economy. The proposed model is able to capture various correlations between output and a set of aggregate as well as subsector indicators. Estimation of the latent states and parameters is achieved using a simple Gibbs sampling procedure and various plotting options facilitate the assessment of the results. For details on the methodology and an illustrative example, see Streicher (2024) <https://www.research-collection.ethz.ch/handle/20.500.11850/653682>.

Seamless and standardized interaction with data
    exported from the clinical data management system (CDMS)
    'secuTrial'<https://www.secutrial.com>.
    The primary data export the package works with is a standard non-rectangular export.