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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

0.5.7

License

GPL-3

Maintainer

Fred Viole

Last Published

January 5th, 2021

Functions in NNS (0.5.7)

Co.UPM

Co-Upper Partial Moment (Upper Right Quadrant 1)
D.UPM

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

NNS ARMA
LPM

Lower Partial Moment
LPM.VaR

LPM VaR
Co.LPM

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

NNS SSD Test
NNS.FSD

NNS FSD Test
NNS.SD.efficient.set

NNS SD Efficient Set
NNS.norm

NNS Normalization
NNS.CDF

NNS CDF
NNS.FSD.uni

NNS FSD Test uni-directional
NNS.term.matrix

NNS Term Matrix
NNS.stack

NNS Stack
NNS.part

NNS Partition Map
UPM

Upper Partial Moment
NNS.distance

NNS Distance
UPM.VaR

UPM VaR
NNS.dep

NNS Dependence
NNS.SSD.uni

NNS SSD Test uni-directional
NNS.TSD

NNS TSD Test
NNS.meboot

NNS meboot
PM.matrix

Partial Moment Matrix
NNS.PDF

NNS PDF
UPM.ratio

Upper Partial Moment RATIO
NNS.ANOVA

NNS ANOVA
NNS.dep.base

NNS Dependence Base
NNS.TSD.uni

NNS TSD Test uni-directional
NNS.VAR

NNS VAR
NNS.boost

NNS Boost
dy.d_

Partial Derivative dy/d_[wrt]
NNS.dep.hd

NNS Co-Partial Moments Higher Dimension Dependence
dy.dx

Partial Derivative dy/dx
NNS.reg

NNS Regression
NNS.seas

NNS Seasonality Test
NNS.diff

NNS Numerical Differentiation
NNS.caus

NNS Causation
D.LPM

Divergent-Lower Partial Moment (Lower Right Quadrant 3)
LPM.ratio

Lower Partial Moment RATIO
NNS.ARMA.optim

NNS ARMA Optimizer