R Under development (unstable) (2014-06-29 r66051) -- "Unsuffered Consequences"

Copyright (C) 2014 The R Foundation for Statistical Computing

Platform: x86_64-unknown-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.

You are welcome to redistribute it under certain conditions.

Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.

Type 'contributors()' for more information and

'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or

'help.start()' for an HTML browser interface to help.

Type 'q()' to quit R.

> 

> set.seed(290875)

> library("party")

Loading required package: grid

Loading required package: zoo

Attaching package: 'zoo'

The following objects are masked from 'package:base':

    as.Date, as.Date.numeric

Loading required package: sandwich

Loading required package: strucchange

Loading required package: modeltools

Loading required package: stats4

> 

> ### get rid of the NAMESPACE

> attach(asNamespace("party"))

The following objects are masked from package:party:

    cforest, cforest_classical, cforest_control, cforest_unbiased,

    conditionalTree, ctree, ctree_control, ctree_memory, edge_simple,

    mob, mob_control, node_barplot, node_bivplot, node_boxplot,

    node_density, node_hist, node_inner, node_scatterplot, node_surv,

    node_terminal, proximity, ptrafo, reweight, sctest.mob, varimp,

    varimpAUC

> 

> ### 

> ###

> ###    Regression tests for test statistics

> ###    

> ###    functions defined in file `./src/TestStatistic.c'    

> 

> ### tests for function C_maxabsTeststatistic

> xf <- gl(3, 10)

> yf <- gl(3, 10)[sample(1:30)]

> x <- sapply(levels(xf), function(l) as.numeric(xf == l))

> colnames(x) <- NULL

> y <- sapply(levels(yf), function(l) as.numeric(yf == l))

> colnames(y) <- NULL

> weights <- sample(1:30)

> linstat <- LinearStatistic(x, y, weights) 

> expcov <- ExpectCovarLinearStatistic(x, y, weights)

> maxabs <- max(abs(linstat - expcov@expectation) / sqrt(diag(expcov@covariance)))

> stopifnot(isequal(maxabs, 

+     maxabsTestStatistic(linstat, expcov@expectation, expcov@covariance, 1e-10)))

> expcov@covariance[1,1] <- 1e-12

> stopifnot(isequal(maxabs,

+     maxabsTestStatistic(linstat, expcov@expectation, expcov@covariance, 1e-10)))

> 

> ### tests for function C_quadformTeststatistic

> ### -> see LinearStatistic-regtest.R

> 

> 

> proc.time()

   user  system elapsed 

  0.660   0.012   0.668