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NNS

Nonlinear nonparametric statistics using partial moments. Partial moments are the elements of variance and asymptotically approximate the area of f(x). These robust statistics provide the basis for nonlinear analysis while retaining linear equivalences.

NNS offers:

  • Numerical Integration & Numerical Differentiation
  • Partitional & Hierarchial Clustering
  • Nonlinear Correlation & Dependence
  • Causal Analysis
  • Nonlinear Regression & Classification
  • ANOVA
  • Seasonality & Autoregressive Modeling
  • Normalization
  • Stochastic Dominance

Companion R-package and datasets to:

Viole, F. and Nawrocki, D. (2013) "Nonlinear Nonparametric Statistics: Using Partial Moments"

Current Version

is built on architecture with notable performance enhancements.

is built on architecture with notable performance enhancements.

*Current CRAN version is

Installation

requires . See https://cran.r-project.org/ or for upgrading to latest R release.

require(devtools); install_github('OVVO-Financial/NNS', ref = "NNS-Beta-Version")

or via CRAN

install.packages('NNS')

Examples

Please see https://github.com/OVVO-Financial/NNS/blob/NNS-Beta-Version/examples/index.md for basic partial moments equivalences and hands-on statistics, machine learning and econometrics examples.

Citation

@Manual{,
    title = {NNS: Nonlinear Nonparametric Statistics},
    author = {Fred Viole},
    year = {2016},
    note = {R package version 0.5.5},
    url = {https://CRAN.R-project.org/package=NNS},
  }

Thank you for your interest in NNS!

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Version

Install

install.packages('NNS')

Monthly Downloads

1,260

Version

0.5.6

License

GPL-3

Maintainer

Fred Viole

Last Published

December 3rd, 2020

Functions in NNS (0.5.6)

LPM

Lower Partial Moment
D.LPM

Divergent-Lower Partial Moment (Lower Right Quadrant 3)
Co.UPM

Co-Upper Partial Moment (Upper Right Quadrant 1)
Co.LPM

Co-Lower Partial Moment (Lower Left Quadrant 4)
NNS.ARMA

NNS ARMA
D.UPM

Divergent-Upper Partial Moment (Upper Left Quadrant 2)
NNS.ARMA.optim

NNS ARMA Optimizer
NNS.ANOVA

NNS ANOVA
LPM.ratio

Lower Partial Moment RATIO
NNS.CDF

NNS CDF
NNS.TSD.uni

NNS TSD Test uni-directional
NNS.TSD

NNS TSD Test
NNS.SSD.uni

NNS SSD Test uni-directional
NNS.boost

NNS Boost
NNS.caus

NNS Causation
NNS.VAR

NNS VAR
NNS.PDF

NNS PDF
LPM.VaR

LPM VaR
NNS.diff

NNS Numerical Differentiation
NNS.dep.hd

NNS Co-Partial Moments Higher Dimension Dependence
NNS.FSD.uni

NNS FSD Test uni-directional
NNS.FSD

NNS FSD Test
NNS.distance

NNS Distance
NNS.stack

NNS Stack
UPM.VaR

UPM VaR
NNS.meboot

NNS meboot
NNS.dep

NNS Dependence
NNS.SSD

NNS SSD Test
NNS.SD.efficient.set

NNS SD Efficient Set
NNS.dep.base

NNS Dependence Base
NNS.part

NNS Partition Map
NNS.norm

NNS Normalization
NNS.seas

NNS Seasonality Test
NNS.reg

NNS Regression
dy.d_

Partial Derivative dy/d_[wrt]
UPM.ratio

Upper Partial Moment RATIO
PM.matrix

Partial Moment Matrix
NNS.term.matrix

NNS Term Matrix
UPM

Upper Partial Moment
dy.dx

Partial Derivative dy/dx