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Showing results 1 to 10 of 118.


Function BinomDiffCI [DescTools v0.99.36]
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title
Confidence Interval for a Difference of Binomials
description
Several confidence intervals for the difference between proportions are available, but they can produce markedly different results. Traditional approaches, such as the Wald interval do not perform well unless the sample size is large. Better intervals are available. These include the Agresti/Caffo method (2000), Newcombe Score method (1998) and a more computing intensive ones as by Miettinen and Nurminen (1985) or Mee (1984).
Function split.formula [DescTools v0.99.36]
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title
Formula Interface for Split
description
Implementation of a simple formula interface for the split function.
Function Kappa [vcd v1.4-7]
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title
Cohen's Kappa and Weighted Kappa
description
Computes two agreement rates: Cohen's kappa and weighted kappa, and confidence bands.
Function distplot [vcd v1.4-7]
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Diagnostic Distribution Plots
description
Diagnostic distribution plots: poissonness, binomialness and negative binomialness plots.
Function table2d_summary [vcd v1.4-7]
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title
Summary of a 2-way Table
description
Prints a 2-way contingency table along with percentages, marginal, and conditional distributions.
Function goodfit [vcd v1.4-7]
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title
Goodness-of-fit Tests for Discrete Data
description
Fits a discrete (count data) distribution for goodness-of-fit tests.
Function plot.loddsratio [vcd v1.4-7]
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Plotting (Log) Odds Ratios
description
Produces a (conditional) line plot of extended (log) odds ratios.
Function mar_table [vcd v1.4-7]
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Table with Marginal Sums
description
Adds row and column sums to a two-way table.
Function loddsratio [vcd v1.4-7]
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title
Calculate Generalized Log Odds Ratios for Frequency Tables
description
Computes (log) odds ratios and their asymptotic variance covariance matrix for R x C (x strata) tables. Odds ratios are calculated for two array dimensions, separately for each level of all stratifying dimensions. See Friendly et al. (2011) for a sketch of a general theory.
Function lodds [vcd v1.4-7]
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title
Calculate Generalized Log Odds for Frequency Tables
description
Computes (log) odds and their asymptotic variance covariance matrix for R (by strata) tables. Odds are calculated for pairs of levels of one array dimension (typically a response or focal variable) separately for each level of all stratifying dimensions. See Friendly et al. (2011) for a sketch of a general theory.