• sn

  • Referenced in 211 articles [sw08059]
  • Skew-t. Build and manipulate probability distributions of the skew-normal family and some related ... provide related statistical methods for data fitting and diagnostics, in the univariate and the multivariate...
  • PROC GENMOD

  • Referenced in 23 articles [sw11741]
  • GENMOD procedure fits generalized linear models, as defined by Nelder and Wedderburn (1972). The class ... link function and allows the response probability distribution to be any member of an exponential...
  • ghyp

  • Referenced in 15 articles [sw08162]
  • skewed Student-t and Gaussian distribution). Especially, it contains fitting procedures, an AIC-based model ... functions for the computation of density, quantile, probability, random variates, expected shortfall and some portfolio ... addition, it contains the Generalized Inverse Gaussian distribution...
  • phytools

  • Referenced in 10 articles [sw10003]
  • several other models of continuous trait evolution; fitting a model of correlated binary trait evolution ... posterior probability distribution under a model; conducting a multiple (i.e., partial) Mantel test; fitting...
  • SEL

  • Referenced in 2 articles [sw19664]
  • implements a novel method for fitting a bounded probability distribution to quantiles (for example stated ... entropy penalty. The package provides methods for fitting the distribution as well as methods...
  • flexsurv

  • Referenced in 7 articles [sw15470]
  • parametric distribution can be fitted, given at least an R function defining the probability density...
  • PearsonDS

  • Referenced in 1 article [sw14645]
  • family of functions for probability distributions and fitting via method of moments and maximum likelihood...
  • PaCAL

  • Referenced in 5 articles [sw09496]
  • distributions can easily be obtained and distribution parameter fitting is also available. The operations ... random variables following practically any probability distribution encountered in practice. The package is easy...
  • ContaminatedMixt

  • Referenced in 4 articles [sw21014]
  • fitted. Differently from the more popular mixtures of multivariate normal and t distributions, this approach ... mild outliers via the maximum a posteriori probabilities procedure. To exemplify...
  • UGM

  • Referenced in 1 article [sw28257]
  • function and marginal probabilities. Sampling: Generating samples from the distribution. Training: Fitting a model...
  • hmm.discnp

  • Referenced in 3 articles [sw11735]
  • observation distributions. Fits hidden Markov models with discrete non-parametric observation distributions to data sets ... Simulates data from such models. Finds most probable underlying hidden states, the most probable sequences...
  • CALREL

  • Referenced in 3 articles [sw12598]
  • order reliability sensitivity analysis with respect to distribution and limit-state function parameters; (5) Directional ... general systems, employing first or second-order fittings of the limit-state surfaces ... CalREL has a large library of probability distributions for independent as well as dependent variables...
  • k.c

  • Referenced in 8 articles [sw26357]
  • Kolmogorov’s Distribution. Kolmogorov’s goodness-of-fit measure, Dn , for a sample ... distribution of Dn . As far as we know, no easy way to compute that distribution ... because computing time can become excessive for probabilities>.999 with n’s of several thousand...
  • PowerMethod

  • Referenced in 2 articles [sw25882]
  • data, or a user’s own selected distribution(s). The primary functions perform the following ... cumulative probabilities, modes, trimmed means, intermediate correlations, or perform the graphics associated with fitting power ... method pdfs to either empirical or theoretical distributions. Numerical examples and Monte Carlo results...
  • Powerlaw

  • Referenced in 2 articles [sw29150]
  • distributions. Power laws are theoretically interesting probability distributions that are also frequently used to describe ... recent years effective statistical methods for fitting power laws have been developed, but appropriate...
  • vines

  • Referenced in 2 articles [sw16156]
  • graphical model for building high-dimensional probability distributions as a factorization of bivariate copulas ... vines) and methods for inference, goodness-of-fit tests, density/distribution function evaluation, and simulation...
  • qualityTools

  • Referenced in 4 articles [sw12205]
  • Sigma Quality Management methodology.It covers distribution fitting, normal and non-normal process capability indices, techniques ... Chart; Measure - Probability and Quantile-Quantile Plots, Process Capability Indices for various distributions and Gage...
  • ForestFit

  • Referenced in 1 article [sw31035]
  • following tasks. I) Computing the probability density function, cumulative distribution function, random generation, and estimating ... parameters of two- and three-parameter Weibull distributions. In the case of two-parameter, twelve ... Birnbaum-Saunders, generalized exponential, and Weibull distributions fitted to grouped data using three methods including ... curve fitted to the height-diameter observation, and VII) estimating parameters, computing probability density function...
  • SHELF

  • Referenced in 0 articles [sw16404]
  • number of probability judgements, corresponding to points on his or her cumulative distribution function ... distributions can then be fitted and displayed, with feedback provided in the form of fitted ... probabilities and percentiles. A graphical interface for the roulette elicitation method is also provided ... includes functions for eliciting beliefs about population distributions...
  • ExGUtils

  • Referenced in 1 article [sw20872]
  • statistical analysis with the ex-gaussian probability density. The study of reaction times and their ... through the ex-Gaussian distribution, because it provides a good fit to multiple empirical data ... some mathematical details of the ex-Gaussian distribution and apply the ExGUtils package ... probability density. In order to validate the package, we present an extensive analysis of fits...