[R] Flexclust package: kcca object's methods and properties?

2011-12-05 Thread Pundurs, Mark
What are all the methods and properties for the flexclust package's kcca object?
Neither http://cran.r-project.org/web/packages/flexclust/flexclust.pdf nor
http://www.stat.uni-muenchen.de/~leisch/papers/Leisch-2006.pdf appear to include
a comprehensive centralized list.

Mark Pundurs
Data Analyst - Traffic
Nokia Location  Commerce

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[R] svd (via MFA): All coordinates fall on straight lines?

2011-09-28 Thread Pundurs, Mark
Applying the svd function to my data by way of the FactoMineR package's MFA 
function:

dfmfa - MFA(df, group=c(2,96), type=c(n,c))

the result is that all my data points fall on one of 8 straight parallel lines 
when projected onto any two axes, e.g.,

points(dfmfa$ind$coord[, c(1, 2)])

Furthermore, spot-checks indicate that for any pair of axes other than (1, 2) 
the lines are either horizontal or vertical.

Is all this telling me something about my data, and if so, what? Or is it 
telling me I should be setting some parameters to nondefault values, and if so, 
which parameters and what values?

Thanks,
Mark Pundurs
Data Analyst - Traffic
Nokia Location  Commerce, Chicago


The information contained in this communication may be C...{{dropped:8}}

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R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.