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locfit (version 1.5-8)
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
1.5-8
License
GPL (>= 2)
Maintainer
Andy Liaw
Last Published
April 25th, 2012
Functions in locfit (1.5-8)
Search functions
cltest
Test dataset for classification
gam.slist
Vector of GAM special terms
hatmatrix
Weight diagrams and the hat matrix for a local regression model.
ang
Angular Term for a Locfit model.
density.lf
Density estimation using Locfit
gcvplot
Compute a generalized cross-validation plot.
lcvplot
Compute the likelihood cross-validation plot.
iris
Fisher's Iris Data (subset)
plot.gcvplot
Produce a cross-validation plot.
co2
Carbon Dioxide Dataset
cldem
Example data set for classification
km.mrl
Mean Residual Life using Kaplan-Meier estimate
ethanol
Exhaust emissions
cpar
Conditionally parametric term for a Locfit model.
lscv
Least Squares Cross Validation Statistic.
left
One-sided left smooth for a Locfit model.
border
Cricket Batting Dataset
crit
Compute critical values for confidence intervals.
plot.locfit
Plot an object of class locfit.
dat
Locfit - data evaluation structure.
geyser
Old Faithful Geyser Dataset
gcv
Compute generalized cross-validation statistic.
fitted.locfit
Fitted values for a `"locfit"' object.
lp
Local Polynomial Model Term
insect
Insect Dataset
chemdiab
Chemical Diabetes Dataset
kappa0
Critical Values for Simultaneous Confidence Bands.
kangaroo
Kangaroo skull measurements dataset
lines.locfit
Add locfit line to existing plot
kdeb
Bandwidth selectors for kernel density estimation.
diab
Exhaust emissions
lfmarg
Generate grid margins.
lfgrid
Locfit - grid evaluation structure.
print.gcvplot
Print method for gcvplot objects
print.lfeval
Print the Locfit Evaluation Points.
summary.preplot.locfit
Summary method for a preplot.locfit object.
mmsamp
Test dataset for minimax Local Regression
geyser.round
Discrete Old Faithful Geyser Dataset
panel.locfit
Locfit panel function
lfknots
Extraction of fit-point information from a Locfit object.
claw54
Claw Dataset
locfit
Local Regression, Likelihood and Density Estimation.
expit
Inverse logistic link function
bad
Example dataset for bandwidth selection
lscv.exact
Exact LSCV Calculation
none
Locfit Evaluation Structure
aic
Compute Akaike's Information Criterion.
mine
Fracture Counts in Coal Mines
cp
Compute Mallows' Cp for local regression models.
locfit.raw
Local Regression, Likelihood and Density Estimation.
print.locfit
Print method for "locfit" object.
preplot.locfit.raw
Prediction from a Locfit object.
print.scb
Print method for simultaneous confidence bands
lscvplot
Compute the LSCV plot.
locfit.robust
Robust Local Regression
preplot.locfit
Prediction from a Locfit object.
morths
Henderson and Sheppard Mortality Dataset
plot.lfeval
Plot a Locfit Evaluation Structure.
predict.locfit
Prediction from a Locfit object.
print.summary.locfit
Print a Locfit summary object.
plot.scb
Plot method for simultaneous confidence bands
scb
Simultaneous Confidence Bands
panel.xyplot.lf
Locfit panel function
plot.locfit.3d
Plot a high-dimensional "preplot.locfit" object using trellis displays.
print.preplot.locfit
Print method for preplot.locfit objects.
plotbyfactor
x-y scatterplot, colored by levels of a factor.
locfit.quasi
Local Quasi-Likelihood with global reweighting.
formula.locfit
Formula from a Locfit object.
aicplot
Compute an AIC plot.
rv
Residual variance from a locfit object.
regband
Bandwidth selectors for local regression.
summary.gcvplot
Summary method for a gcvplot structure.
plot.preplot.locfit
Plot a "preplot.locfit" object.
trimod
Generated sample from a bivariate trimodal normal mixture
stamp
Stamp Thickness Dataset
gam.lf
Locfit call for Generalized Additive Models
right
One-sided right smooth for a Locfit model.
sjpi
Sheather-Jones Plug-in bandwidth criterion.
cpplot
Compute a Cp plot.
lcv
Compute Likelihood Cross Validation Statistic.
cltrain
Training dataset for classification
plot.eval
Plot evaluation points from a 2-d locfit object.
summary.locfit
Print method for a locfit object.
livmet
liver Metastases dataset
mcyc
Acc(De?)celeration of a Motorcycle Hitting a Wall
ais
Australian Institute of Sport Dataset
heart
Survival Times of Heart Transplant Recipients
lf
Locfit term in Additive Model formula
penny
Penny Thickness Dataset
lflim
Construct Limit Vectors for Locfit fits.
locfit.censor
Censored Local Regression
rva
Substitute variance estimate on a locfit object.
locfit.matrix
Reconstruct a Locfit model matrix.
smooth.lf
Local Regression, Likelihood and Density Estimation.
lfbas
User-specified basis functions for Locfit.
points.locfit
Add `locfit' points to existing plot
spence.15
Spencer's 15 point graduation rule.
plot.locfit.2d
Plot a two-dimensional "preplot.locfit" object.
rbox
Local Regression, Likelihood and Density Estimation.
spence.21
Spencer's 21 point graduation rule.
xbar
Locfit Evaluation Structure
spencer
Spencer's Mortality Dataset
residuals.locfit
Fitted values and residuals for a Locfit object.
store
Save S functions.
lfeval
Extract Locfit Evaluation Structure.
plot.locfit.1d
Plot a one dimensional preplot.locfit object.