![]() He left it open whether a and p should be used as absolute values or as observed and predicted changes. The argument a represents the actual observations and p the corresponding predictions. U type = 1 is taken from Theil (1958, pp. Theil proposed two error measures, but at different times and under the same symbol U, which has caused some confusion. If set to TRUE complete cases of cbind(x, y) will be used. Logical, indicating whether NA values should be stripped before the computation proceeds. TheilU(a, p, type = c(2, 1), na.rm = FALSE)Ī numeric vector with the actual observed values.Ī numeric vector containing the predictions.ĭefining the type of Theil's two U measures, see Details. CochranArmitageTest: Cochran-Armitage Test for Trend.Coalesce: Return the First Element Not Being NA.Clockwise: Calculates Begin and End Angle From a List of Given Angles in.CCC: Concordance Correlation Coefficient.CartToPol: Transform Cartesian to Polar/Spherical Coordinates and Vice.BubbleLegend: Add a Legend to a Bubble Plot.BrierScore: Brier Score for Assessing Prediction Accuracy.BreuschGodfreyTest: Breusch-Godfrey Test.BreslowDayTest: Breslow-Day Test for Homogeneity of the Odds Ratios.BoxCoxLambda: Automatic Selection of Box Cox Transformation Parameter.BootCI: Simple Bootstrap Confidence Intervals.BinomRatioCI: Confidence Intervals for the Ratio of Binomial Proportions.BinomDiffCI: Confidence Interval for a Difference of Binomials.BinomCIn: Sample Size for a Given Width of a Binomial Confidence.BinomCI: Confidence Intervals for Binomial Proportions.BhapkarTest: Bhapkar Marginal Homogeneity Test.Between: Operators To Check, If a Value Lies Within Or Outside a Given.BaseConversions: Converts Numbers From Binmode, Octmode or Hexmode to Decimal.BarText: Place Value Labels on a Barplot.BartelsRankTest: Bartels Rank Test of Randomness.BarnardTest: Barnard's Unconditional Test. ![]() axTicks.POSIXct: Compute Axis Tickmark Locations (For POSIXct Axis).AxisBreak: Place a Break Mark on an Axis.Atkinson: Atkinson Index - A Measure of Inequality.Asp: Get Aspect Ratio of the Current Plot.AscToChar: Convert ASCII Codes to Characters and Vice Versa.AndersonDarlingTest: Anderson-Darling Test of Goodness-of-Fit.AllIdentical: Test Multiple Objects for Exact Equality.AllDuplicated: Index Vector of All Values Involved in Ties.Agree: Raw Simple And Extended Percentage Agreement.AddMonthsYM: Add a Month to a Date in YearMonth Format.Abstract: Display Compact Abstract of a Data Frame.ABCCoords: Coordinates for "bottomright", etc.
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