Package: spnn 1.2.1

Romin Ebrahimi

spnn: Scale Invariant Probabilistic Neural Networks

Scale invariant version of the original PNN proposed by Specht (1990) <doi:10.1016/0893-6080(90)90049-q> with the added functionality of allowing for smoothing along multiple dimensions while accounting for covariances within the data set. It is written in the R statistical programming language. Given a data set with categorical variables, we use this algorithm to estimate the probabilities of a new observation vector belonging to a specific category. This type of neural network provides the benefits of fast training time relative to backpropagation and statistical generalization with only a small set of known observations.

Authors:Romin Ebrahimi

spnn_1.2.1.tar.gz
spnn_1.2.1.tar.gz(r-4.5-noble)spnn_1.2.1.tar.gz(r-4.4-noble)
spnn_1.2.1.tgz(r-4.4-emscripten)spnn_1.2.1.tgz(r-4.3-emscripten)
spnn.pdf |spnn.html✨
spnn/json (API)
NEWS

# Install 'spnn' in R:
install.packages('spnn', repos = 'https://cloud.r-project.org')
Uses libs:
  • openblas– Optimized BLAS
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

openblascppopenmp

1.00 score 183 downloads 4 exports 3 dependencies

Last updated 5 years agofrom:1988f59c0c. Checks:1 OK, 2 NOTE. Indexed: no.

TargetResultLatest binary
Doc / VignettesOKMar 12 2025
R-4.5-linux-x86_64NOTEMar 12 2025
R-4.4-linux-x86_64NOTEMar 12 2025

Exports:cspnn.learncspnn.predictspnn.learnspnn.predict

Dependencies:MASSRcppRcppArmadillo

Citation

To cite package ‘spnn’ in publications use:

Ebrahimi R (2020). spnn: Scale Invariant Probabilistic Neural Networks. R package version 1.2.1, https://CRAN.R-project.org/package=spnn.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry: 

  @Manual{,
    title = {spnn: Scale Invariant Probabilistic Neural Networks},
    author = {Romin Ebrahimi},
    year = {2020},
    note = {R package version 1.2.1},
    url = {https://CRAN.R-project.org/package=spnn},
  }