The transformed variable is stored in the 'ame data'.įorms the predictions for a term, their pairwise differences and associated statistics. Performs a combination of a linear and a power transformation on a variable. Plots empirical variogram faces, including envelopes, from supplied residuals as described by Stefanova, Smith & Cullis (2009). Plots a heat map of p-values for pairwise differences between predictions. Plots the predictions for a term, possibly with error bars. Plots a heat map of computed LSD-values for pairwise differences between predictions. Plots a heat map of computed LSD values for pairwise differences between predictions. Permutes a square matrix until all the lower triangular elements are zero. Permutes the rows and columns of a square matrix.
Recodes the unique values of a vector using the values in a new vector.ĭata for an experiment to investigate nitrogen response of 3 oats varietiesĬalculates the differences between nominated pairs of predictions stored in an 'alldiffs.object'. Refits an asreml model with modified model formula using either a call to 'update.asreml' or a direct call to 'asreml'. Subject the fitted 'asreml.obj' stored in an 'asrtests.object' to further iterations of the fitting process.ĭata for an experiment to investigate whether ladybirds transfer aphidsĬalculates a linear transformation of the predictions stored in an 'alldiffs.object'.Įnsures that a specific version of 'asreml' is loaded. Tests whether an object is of class asrtests Tests whether an object is of class alldiffs Gets the p-value for a test recorded in the test.summary ame of an 'asrtests.object' Gets the entry for a test recorded in the test.summary ame of an 'asrtests.object' Renames 'factor's in the 'prediction' component of an 'alldiffs.object'.įinds the version of asreml that is loaded and returns the initial characters in version. The values in 'levels.order' must be unique. Reorders and/or revises the factor levels using the order of old levels in 'levels.order' and the new labels for the levels given in 'newlabels'. Uses information criteria to decide whether to change an already fitted model.Īdds and drops the specified sets of terms from one or both of the fixed or random model and/or replaces the residual (rcov) model with a new model.Ī large data set comprising the end of imaging data from a chick pea experiment conducted in high-throughtput greenhousesĭetermines the set of significant terms using p-values and records the tests performed in a 'ame', taking into account the marginality relations of terms.ĭetermines and records the set of significant terms using an 'asrtests.object', taking into account the hierarchy or marginality relations of the terms.ĭetermines the set of significant terms from results stored in a 'ame', taking into account the marginality relations of terms and recording the tests used in a 'ame'.įorms the estimated variance, random or residual matrix for the observations from the variance parameter estimates.Įxplores the computed LSD values for pairwise differences between predictions.Ĭombines several factors into one in the components of an 'alldiffs.object' Uses the parametric bootstrap to calculate the p-value for a REML ratio test to compare two models. Using supplied predictions and standard errors of pairwise differences or the variance matrix of predictions, forms all pairwise differences between the set of predictions, and p-values for the differences.Īpplies the angular transformation to proportions.Īpplies the modified angular transformation to a vector of counts.įorms an 'alldiffs.object' from the supplied predictions, along with those statistics, associated with the predictions and their pairwise differences, that have been supplied.įorms an asrtests object that stores (i) a fitted asreml object, (ii) a pseudo-anova table for the fixed terms and (iii) a history of changes and hypthesis testing used in obtaining the model.įorms a 'ame' from a 'ame', ensuring that the correct columns are present. User guides, package vignettes and other documentation.Ī B C E F G I L N O P R S T V W asremlPlus-packageĪugments 'ASReml-R' in Fitting Mixed Models and Packages Generally in Exploring Prediction DifferencesĪdds or recalculates the backtransforms component of an 'alldiffs.object'.ĭeprecated Functions in the Package asremlPlus.Documentation for package ‘asremlPlus’ version 4.3-31
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