[R] problem with normality tests using fBasics

Ricardo Avelino ricardo.avelino at gmail.com
Mon Apr 7 17:46:47 CEST 2008

Dear members,

I'm having some problems using the normality tests in fBasics (adTest,
jarqueberaTest, ksnormTest). I'm using a Debian system and I updated
my R version recently to 2.6.2 (2008-02-08) and all the R packages
using apt-get. The code is here (in Portuguese) with the error

> reg8.1 <- lm(MI ~ PNBpc + TAF)
> library(fBasics)
Carregando pacotes exigidos: MASS
Carregando pacotes exigidos: fEcofin
Carregando pacotes exigidos: fCalendar

Rmetrics, (C) 1999-2006, Diethelm Wuertz, GPL
fCalendar: Time, Date and Calendar Tools

Rmetrics, (C) 1999-2005, Diethelm Wuertz, GPL
fBasics: Markets and Basic Statistics
> jarqueberaTest(summary(reg8.1)$residuals)

 Jarque - Bera Normalality Test

Test Results:
Erro em .Internal(round(x, digits, ...)) :
  nenhuma função interna "round"

Many thanks and best wishes,
Ricardo Gomes.

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