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locfit (version 1.1-9)
Local Regression, Likelihood and Density Estimation.
Description
Local Regression, Likelihood and density estimation.
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19980714-2
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Install
install.packages('locfit')
Monthly Downloads
96,167
Version
1.1-9
License
Free for non-commercial use, see the file COPYRIGHT for details
Maintainer
Andy Liaw
Last Published
September 13th, 2004
Functions in locfit (1.1-9)
Search functions
aic
Compute Akaike's Information Criterion.
chemdiab
Chemical Diabetes Dataset
cpar
Conditionally parametric term for a Locfit model.
livmet
liver Metastases dataset
ais
Australian Institute of Sport Dataset
geyser.round
Discrete Old Faithful Geyser Dataset
hatmatrix
Weight diagrams and the hat matrix for a local regression model.
lflim
Construct Limit Vectors for Locfit fits.
heart
Survival Times of Heart Transplant Recipients
left
One-sided left smooth for a Locfit model.
knots
Extraction of fit-point information from a Locfit object.
formula.locfit
Formula method for a Locfit object.
mine
Fracture Counts in Coal Mines
cldem
Example data set for classification
gcv
Compute generalized cross-validation statistic.
claw54
Claw Dataset
lfmarg
Generate grid margins.
gam.slist
Vector of GAM special terms
cpplot
Compute a Cp plot.
border
Cricket Batting Dataset
ang
Angular Term for a Locfit model.
locfit.raw
Local Regression, Likelihood and Density Estimation.
bad
Example dataset for bandwidth selection
crita
Substitute critical values on ``locfit'' object.
gam.lf
Locfit call for Generalized Additive Models
panel.xyplot.lf
Locfit panel function
lscvplot
Compute the LSCV plot.
lf
Locfit term in Additive Model formula
locfit.robust
Robust Local Regression
kdeb
Bandwidth selectors for kernel density estimation.
density.lf
Density estimation using Locfit
aicplot
Compute an AIC plot.
cltrain
Training dataset for classification
locfit
Local Regression, Likelihood and Density Estimation.
mmsamp
Test dataset for minimax Local Regression
print.gcvplot
Print method for gcvplot objects
insect
Insect Dataset
regband
Bandwidth selectors for local regression.
penny
Penny Thickness Dataset
panel.locfit
Locfit panel function
spencer
Spencer's Mortality Dataset
co2
Carbon Dioxide Dataset
lines.locfit
Add `locfit' line to existing plot
cp
Compute Mallows' Cp for local regression models.
fitted.locfit
Fitted values for a `"locfit"' object.
residuals.locfit
Fitted values for a `"locfit"' object.
locfit.matrix
Reconstruct a Locfit model matrix.
ethanol
Exhaust emissions
summary.gcvplot
Summary method for a gcvplot structure.
summary.preplot.locfit
Summary method for a preplot.locfit object.
locfit.censor
Censored Local Regression
morths
Henderson and Sheppard Mortality Dataset
expit
Inverse logistic link function
lfbas
User-specified basis functions for Locfit.
plot.locfit.3d
Plot a high-dimensional "preplot.locfit" object using trellis displays.
diab
Exhaust emissions
lcv
Compute Likelihood Cross Validation Statistic.
cltest
Test dataset for classification
km.mrl
Mean Residual Life using Kaplan-Meier estimate
rva
Substitute variance estimate on a "locfit" object.
preplot.locfit
Prediction from a Locfit object.
lcvplot
Compute the likelihood cross-validation plot.
lfeval
Extract Locfit Evaluation Structure.
kappa0
Critical Values for Simultaneous Confidence Bands.
print.scb
Print method for simultaneous confidence bands
spence.15
Spencer's 15 point graduation rule.
scb
Simultaneous Confidence Bands
rv
Residual variance from a "locfit" object.
plot.locfit
Plot an object of class locfit.
predict.locfit
Prediction from a Locfit object.
iris
Fisher's Iris Data (subset)
points.locfit
Add `locfit' points to existing plot
print.locfit
Print method for "locfit" object.
store
Save S functions.
lscv.exact
Exact LSCV Calculation
plot.locfit.1d
Plot a one dimensional "preplot.locfit" object.
print.summary.locfit
Print a Locfit summary object.
plotbyfactor
x-y scatterplot, colored by levels of a factor.
plot.locfit.2d
Plot a two-dimensional "preplot.locfit" object.
lscv
Least Squares Cross Validation Statistic.
preplot.locfit.raw
Prediction from a Locfit object.
crit
Compute critical values for confidence intervals.
stamp
Stamp Thickness Dataset
print.preplot.locfit
Print method for preplot.locfit objects.
print.lfeval
Print the Locfit Evaluation Points.
mcyc
Acc(De?)celeration of a Motorcycle Hitting a Wall
plot.scb
Plot method for simultaneous confidence bands
plot.gcvplot
Produce a cross-validation plot.
plot.lfeval
Plot a Locfit Evaluation Structure.
geyser
Old Faithful Geyser Dataset
spence.21
Spencer's 21 point graduation rule.
sjpi
Sheather-Jones Plug-in bandwidth criterion.
right
One-sided right smooth for a Locfit model.
locfit.quasi
Local Quasi-Likelihood with global reweighting.
kangaroo
Kangaroo skull measurements dataset
summary.locfit
Print method for a locfit object.
plot.eval
Plot evaluation points from a 2-d locfit object.
plot.preplot.locfit
Plot a "preplot.locfit" object.
gcvplot
Compute a generalized cross-validation plot.
trimod
Generated sample from a bivariate trimodal normal mixture