dudi.acm.fortran: Duality diagram for Multiple Correspondenc Analysis

Description Usage Arguments Details Value References Examples

Description

optimized dudi.acm from the ade4 package. The subfunction floc has been reprogramed in FORTRAN, to increase speed.

Usage

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dudi.acm.fortran(df, row.w = rep(1, nrow(df)), scannf = TRUE, nf = 2)

Arguments

df

data.frame containing only factors

row.w

vector of row weights, by default uniform weighting

scannf

a logical value indicating whether the eigenvalues bar plot should be displayed

nf

if sacnnf FALSE, and integer indicating number of kept axes

Details

see ade4 documentation for further information

Value

returs a list of class acm and dudi

References

see ade4 website: http://pbil.univ-lyon1.fr/ADE-4/

Examples

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## Not run: 

# 'HapMap270reducedData.RData' file can be downloaded from ...

load("HapMap270reducedData.RData")
cm<-dudi.acm.fortran(mat.f,scan=FALSE)
plot(cm, pop.cla, var=FALSE,pnt=0.7)


## End(Not run)

gada documentation built on May 2, 2019, 6:10 p.m.