软件包：r-cran-interp（1.1-3-1）
GNU R interpolation methods
Bivariate data interpolation on regular and irregular grids, either linear or using splines are the main part of this package. It is intended to provide FOSS replacement functions for the ACM licensed akima::interp and tripack::tri.mesh functions. Currently the piecewise linear interpolation part of akima::interp (and also akima::interpp) is implemented in interp::interp, this corresponds to the call akima::interp(..., linear=TRUE) which is the default setting and covers most of akima::interp use cases in depending packages. A re-implementation of Akimas spline interpolation (akima::interp(..., linear=FALSE)) is currently under development and will complete this package in a later version. Estimators for partial derivatives are already available, these are a prerequisite for the spline interpolation. The basic part is currently a GPLed triangulation algorithm (sweep hull algorithm by David Sinclair) providing the starting point for the piecewise linear interpolator. As side effect this algorithm is also used to provide replacements for the basic functions of the tripack package which also suffer from the ACM restrictions. All functions are designed to be backward compatible with their akima / tripack counterparts.
其他与 r-cran-interp 有关的软件包
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- dep: libc6 (>= 2.29)
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6-udeb
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- dep: libgcc-s1 (>= 3.0)
- GCC 支持库
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- dep: libstdc++6 (>= 9)
- GNU 标准 C++ 库，第3版
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- dep: r-api-4.0
- 本虚包由这些包填实： r-base-core
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- dep: r-base-core (>= 4.2.1-1)
- GNU R core of statistical computation and graphics system
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- dep: r-cran-deldir
- GNU R Delaunay Triangulation and Dirichlet (Voronoi) Tessellation
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- dep: r-cran-rcpp (>= 0.12.9)
- GNU R package for Seamless R and C++ Integration
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- dep: r-cran-rcppeigen
- GNU R package for Eigen templated linear algebra
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- sug: r-cran-ggplot2
- implementation of the Grammar of Graphics
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- sug: r-cran-gridextra
- GNU R package with extensions for the grid package
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- sug: r-cran-lattice
- GNU R package for 'Trellis' graphics
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- sug: r-cran-sp
- GNU R classes and methods for spatial data
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- sug: r-cran-stringi
- GNU R character string processing facilities
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- sug: r-cran-stringr
- Make it easier to work with strings