Smoothing Methods for Nonparametric Regression and Density Estimation

aircraft | These data record six characteristics of aircraft designs... |

airpc | These data list the first two principal component scores from... |

binning | Construct frequency table from raw data |

birth | Low birthweight in babies |

bissell | Flaws in cloth |

bonions | Yield-density relationship for Brown Imperial Spanish onions |

britpts | Coastline of the UK and Ireland |

citrate | The relationship between plasma citrate and carbohydrate... |

coalash | Coal ash in mining samples |

dogs | Coronary sinus potassium in dogs |

follicle | Ovarian follicle counts |

geys3d | Duration and the time between eruptions for the Old Faithful... |

geyser | Old Faithful Geyser Data |

hcv | Cross-validatory choice of smoothing parameter |

hnorm | Normal optimal choice of smoothing parameter in density... |

h.select | Selection of the smoothing parameter |

hsj | Sheather-Jones choice of smoothing parameter for density... |

lcancer | Spatial positions of cases of laryngeal cancer |

mackerel | The abundance of mackerel eggs |

magrem | Magnetic remanence |

mildew | Mildew control |

mosses | Heavy metals in mosses in Galicia. |

muscle | Rat skeletal muscles |

nile | Water level of the River Nile |

nise | Integrated squared error between a density estimate and a... |

nmise | mean integrated squared error for density estimation with... |

nnbr | nearest neighbour distances from data in one or two... |

pause | Pause before continuing execution |

poles | Positions of the south pole |

provide.data | Making data available as data.frame |

radioc | Radiocarbon in Irish oak |

sig.trace | A significance trace for a hypothesis test |

sm | The sm package: summary information |

smacker | Mackerel data from a Spanish survey |

sm.ancova | Nonparametric analysis of covariance |

sm.autoregression | Nonparametric estimation of the autoregression function |

sm.binomial | Nonparametric logistic regression |

sm.binomial.bootstrap | Bootstrap goodness-of-fit test for a logistic regression... |

sm.density | Nonparametric density estimation in one, two or three... |

sm.density.compare | Comparison of univariate density estimates |

sm.discontinuity | The detection of discontinuities in a regression curve or... |

sm-internal | Internal sm functions |

sm.monotonicity | A test of monotonicity in a regression curve. |

sm.options | Set or return options of sm library |

sm.pca | Smooth principal components analysis |

sm.poisson | Nonparametric Poisson regression |

sm.poisson.bootstrap | Bootstrap goodness-of-fit test for a Poisson regression model |

sm.regression | Nonparametric regression with one or two covariates. |

sm.regression.autocor | Nonparametric regression with autocorrelated errors |

sm.rm | Nonparametric analysis of repeated measurements data |

sm.script | Running a script associated to the sm library |

sm.sigma | Estimation of the error standard deviation in nonparametric... |

sm.sigma2.compare | Comparison across two groups of the error standard deviation... |

sm.sphere | Nonparametric density estimation for spherical data. |

sm.surface3d | Adding a regression surface to an rgl plot. |

sm.survival | Nonparametric regression with survival data. |

sm.ts.pdf | Nonparametric density estimation of stationary time series... |

sm.variogram | Confidence intervals and tests based on smoothing an... |

stanford | Survival times from the Stanford Heart Transplant Study |

tephra | Tephra layer |

trawl | Trawl data from the Great Barrier Reef |

trout | Potassium cyanate and trout eggs |

wonions | Yield-density relationship for White Imperial Spanish onion... |

worm | Human parasitic worm infections |

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