# -------------------------------------------- # CITATION file created with {cffr} R package # See also: https://docs.ropensci.org/cffr/ # -------------------------------------------- cff-version: 1.2.0 message: 'To cite package "pnd" in publications use:' type: software license: EUPL-1.0 title: 'pnd: Parallel Numerical Derivatives, Gradients, Jacobians, and Hessians of Arbitrary Accuracy Order' version: 0.0.9 identifiers: - type: doi value: 10.32614/CRAN.package.pnd abstract: Numerical derivatives through finite-difference approximations can be calculated using the 'pnd' package with parallel capabilities and optimal step-size selection to improve accuracy. These functions facilitate efficient computation of derivatives, gradients, Jacobians, and Hessians, allowing for more evaluations to reduce the mathematical and machine errors. Designed for compatibility with the 'numDeriv' package, which has not received updates in several years, it introduces advanced features such as computing derivatives of arbitrary order, improving the accuracy of Hessian approximations by avoiding repeated differencing, and parallelising slow functions on Windows, Mac, and Linux. authors: - family-names: Kostyrka given-names: Andreï Victorovitch email: andrei.kostyrka@gmail.com preferred-citation: type: manual title: 'pnd: Parallel Numerical Derivatives, Gradients, Jacobians, and Hessians of Arbitrary Accuracy Order' authors: - family-names: Kostyrka given-names: Andreï Victorovitch email: andrei.kostyrka@gmail.com year: '2025' notes: R package version 0.0.9 institution: name: University of Luxembourg url: https://github.com/Fifis/pnd repository: https://fifis.r-universe.dev repository-code: https://github.com/Fifis/pnd commit: 6d49d67cec11c2ea2bea4e3a36d9dc1abd363e07 url: https://github.com/Fifis/pnd contact: - family-names: Kostyrka given-names: Andreï Victorovitch email: andrei.kostyrka@gmail.com references: - type: generic title: Fast and accurate parallel numerical derivatives in R authors: - family-names: Kostyrka given-names: Andreï Victorovitch email: andrei.kostyrka@gmail.com year: '2025' notes: Vignette for the R package pnd 0.0.9. url: https://github.com/Fifis/pnd/tree/main/vignettes - type: generic title: Step-size-selection algorithm benchmark authors: - family-names: Kostyrka given-names: Andreï Victorovitch email: andrei.kostyrka@gmail.com year: '2025' notes: Vignette for the R package pnd 0.0.9. url: https://github.com/Fifis/pnd/tree/main/vignettes - type: generic title: Compatilibility of pnd with the syntax of numDeriv authors: - family-names: Kostyrka given-names: Andreï Victorovitch email: andrei.kostyrka@gmail.com year: '2025' notes: Vignette for the R package pnd 0.0.9. url: https://github.com/Fifis/pnd/tree/main/vignettes