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The R package 'fBasics' provides a collection of functions to explore and to investigate basic properties of financial returns and related quantities. The covered fields include techniques of explorative data analysis and the investigation of distributional properties, including parameter estimation and hypothesis testing. Even more there are several utility functions for data handling and management.

Package fBasics is part of the Rmetrics suite of R packages and is developed on R-forge at fBasics. The root of Rmetrics is at R-forge.

Installing fBasics

Install the latest stable version of fBasics from CRAN:

install.packages("fBasics")

You can install the development version of fBasics from R-forge:

install.packages("fBasics", repos = "http://R-Forge.R-project.org")

To report bugs visit Rmetrics.

Documentation

You can view the documentation of fBasics at fBasicsDoc or download the reference manual of the latest release from CRAN.

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Version

Install

install.packages('fBasics')

Monthly Downloads

39,329

Version

4022.94

License

GPL (>= 2)

Maintainer

Georgi Boshnakov

Last Published

March 4th, 2023

Functions in fBasics (4022.94)

ghFit

GH Distribution Fit
baseMethods

Generic functions extensions
ghMode

Generalized Hyperbolic Mode
distCheck

Distribution check
DistributionFits

Parametric fit of a distribution
ghMoments

Generalized Hyperbolic Distribution Moments
ghRobMoments

Robust Moments for the GH
gh

Generalized Hyperbolic Distribution
fBasicsData

fBasics data sets
fBasics-package

Portfolio modelling, optimization and backtesting
gldMode

Generalized Lambda Distribution Mode
gldRobMoments

Robust Moments for the GLD
ghtMoments

Generalized Hyperbolic Student-t Moments
gld

Generalized Lambda Distribution
ghtFit

GHT distribution fit
hypMode

Hyperbolic mode
ght

Generalized Hyperbolic Student-t
ghtRobMoments

Robust Moments for the GHT
ghtMode

Generalized Hyperbolic Student-t Mode
nig

Normal Inverse Gaussian Distribution
ghSlider

Generalized Hyperbolic Distribution Slider
gldFit

GH Distribution Fit
hypSlider

Hyperbolic distribution slider
hyp

Hyperbolic distribution
hypRobMoments

Robust moments for the HYP
nigMoments

Moments for the Normal Inverse Gaussian
nigMode

Normal Inverse Gaussian Mode
hypFit

Fit a Hyperbolic distribution
snigFit

Fit of a Standardized NIG Distribution
nigShapeTriangle

NIG Shape Triangle
nigSlider

nigerbolic Distribution Slider
normRobMoments

Robust moments for the Normal distribution
nigFit

Fit of a Normal Inverse Gaussian Distribution
nigRobMoments

Robust Moments for the NIG
sgh

Standardized Generalized Hyperbolic Distribution
ssd

Spline Smoothed Distribution
fDISTFIT-class

Class "fDISTFIT"
fBasics_reexports

Objects exported from other packages
gridVector

Grid vector coordinates
hilbert

Hilbert matrix
positiveDefinite

Positive definite matrices
pdl

Polynomial distributed lags
rk

The rank of a matrix
fBasics-deprecated

Deprecated functions in package fBasics
ssdFit

Fit density using smoothing splines
tr

Trace of a matrix
pascal

Pascal matrix
norm

Matrix norm
fHTEST-class

Class "fHTEST"
ScalingLawPlot

Scaling law behaviour
BasicStatistics

Basic time series statistics
colVec

Column and row vectors
acfPlot

Autocorrelation function plots
vec

Stacking vectors and matrices
TimeSeriesPlots

Financial time series plots
hypMoments

Hyperbolic distribution moments
StableSlider

Slider GUI for Stable Distribution
kron

Kronecker product
sghFit

Standardized GH distribution fit
inv

The inverse of a matrix
locationTest

Two sample location tests
ks2Test

Two sample Kolmogorov-Smirnov test
krigeInterp

Bivariate Krige Interpolation
QuantileQuantilePlots

Quantile-Quantile plots
akimaInterp

Bivariate Spline Interpolation
linearInterp

Bivariate Linear Interpolation
ReturnSeriesGUI

Return series plots
sght

Standardized generalized hyperbolic Student-t Distribution
Ids

Set and retrieve column/row names
characterTable

Table of characters
maxdd

Drawdown statistics
colorPalette

Color palettes
colorLocator

Color selection
lcg

Generator for Portable random innovations
print

Print control
interactivePlot

Interactive Plot Utility
listFunctions

List exported functions in a package
tsHessian

Two sided approximated Hessian
getS4

General S4 Class Extractor Functions
symbolTable

Table of symbols
HistogramPlot

Histogram and density plots
scaleTest

Two sample scale tests
snig

Standardized Normal Inverse Gaussian Distribution
BoxPlot

Time series box plots
NormalityTests

Tests for normality
tslag

Lagged or leading vector/matrix
sampleLMoments

Sample L-moments
triang

Upper and lower triangular matrices
sampleRobMoments

Robust moments for the GLD
rowStats

Row statistics
Heaviside

Heaviside and related functions
varianceTest

Two sample variance tests
correlationTest

Correlation tests
decor

Functions for decorating plots
colorTable

Table of colors