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sm (version 2.0-1)
kernel smoothing methods: Bowman & Azzalini (1997)
Description
This is software linked to the book `Applied Smoothing Techniques for Data Analysis: The Kernel Approach with S-Plus Illustrations' Oxford University Press.
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Install
install.packages('sm')
Monthly Downloads
6,844
Version
2.0-1
License
GPL (version 2)
Maintainer
Brian Ripley
Last Published
February 17th, 2024
Functions in sm (2.0-1)
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sm.ancova
Nonparametric analysis of covariance
nmise
mean integrated squared error for density estimation with normal data
sm-internal
Internal sm functions
sm.density.compare
Comparison of univariate density estimates
sm.options
Set or return options of sm library
ask
Ask data to be typed on the keyboard.
nnbr
nearest neighbour distances from data in one or two dimensions
sj
Sheather-Jones criterion for nonparametric density estimation
sm.binomial.bootstrap
Bootstrap goodness-of-fit test for a logistic regression model.
sm.script
Running a script associated to the sm library
sm.poisson
Nonparametric Poisson regression
hnorm
Normal optimal choice of smoothing parameter in density estimation
binning
Construct frequency table from raw data
nise
integrated squared error between a density estimate and a Normal density
sm.density
Nonparametric density estimation in one, two or three dimensions.
sm.regression.autocor
Nonparametric regression with autocorrelated errors
hcv
Cross-validatory choice of smoothing parameter
hsj
Sheather-Jones choice of smoothing parameter for density estimation
pause
Pause before continuing execution
sm.autoregression
Nonparametric estimation of the autoregression function
provide.data
Making data available as data.frame
sm.regression
Nonparametric regression with one or two covariates.
sm.poisson.bootstrap
Bootstrap goodness-of-fit test for a Poisson regression model
sm.binomial
Nonparametric logistic regression
sig.trace
A significance trace for a hypothesis test
sm.survival
Nonparametric regression with survival data.
cv
Cross-validation criterion for nonparametric density estimation
sm
The library sm: summary information
sm.rm
Nonparametric analysis of repeated measurements data
sm.sphere
Nonparametric density estimation for spherical data.
sm.ts.pdf
Nonparametric density estimation of stationary time series data
geyser
Old Faithful Geyser Data