search for: flashclust

Hello All, i've a set of observations that is in the form : a, b, c, d, e, f 67.12, 4.28, 1.7825, 30, 3, 16001 67.12, 4.28, 1.7825, 30, 3, 16001 66.57, 4.28, 1.355, 30, 3, 16001 66.2, 4.28, 1.3459, 13, 3, 16001 66.2, 4.28, 1.3459, 13, 3, 16001 66.2, 4.28, 1.3459, 13, 3, 16001 66.2,

Hi all, I'm hoping someone more knowledgeable in Fortran than I can chime in with opinion. I'm the maintainer of the flashClust package that implements fast hierarchical clustering. The fortran code fails when the number of clustered objects is larger than about 46300. My guess is that this is because the code uses the following construct: IOFFSET=J+(I-1)*N-(I*(I+1))/2 where N is the number of clustered objects and I, J...

..., or > 'help.start()' for an HTML browser interface to help. > Type 'q()' to quit R. > > [Previously saved workspace restored] > > > library(WGCNA) > Loading required package: impute > Loading required package: dynamicTreeCut > Loading required package: flashClust > > Attaching package: 'flashClust' > > The following object(s) are masked from 'package:stats': > > hclust > > Loading required package: qvalue > Loading Tcl/Tk interface ... 2011-01-03 10:51:18.886 R[5858:60f] Error > loading /Library/ScriptingAddi...

Hello all, I am using the clustering functions in R in order to work with large masses of binary time series data, however the clustering functions do not seem able to fit this size of practical problem. Library 'hclust' is good (though it may be sub par for this size of problem, thus doubly poor for this application) in that I do not want to make assumptions about the number of

Hi everyone, I’m looking for a clever bit of code to replace NA’s with a specific score depending on an indicator variable. I can see how to do it using lots of if statements but I’m sure there most be a neater, better way of doing it. Any ideas at all will be much appreciated, I’m dreading coding up all those if statements!!!!! My problem is as follows: I have a data set with

...DescribeDisplay (0.2.2), deSolve (1.7), DiagnosisMed (0.2.3), diffractometry (0.1-02), DoE.base (0.9-17), dplR (1.2.9), dti (0.9-0), dynGraph (0.99100403), e1071 (1.5-23), eha (1.2-18), epitools (0.5-5), estout (1.0.1-1), extracat (1.0-1), extremevalues (2.0), far (0.6-3), farmR (1.1), FD (1.0-7), flashClust (1.00), flexmix (2.2-5), fmri (1.4-0), forensim (1.1-4), FrF2 (1.1), ftsa (1.5), fxregime (1.0-0), GAMens (1.1.1), gcExplorer (0.9-3), GEOmap (1.5-4), GeoXp (1.4.2), GeoXp (1.4.3), ggplot2 (0.8.7), gmt (1.1-4), gRapHD (0.1.6), gRbase (1.3.4), gsDesign (2.2-11), gstat (0.9-69), gWidgetsRGtk2 (0.0-62...

CRAN (and crantastic) updates this week New packages ------------ * allan (1.0) Alan Lee http://crantastic.org/packages/allan Automates Large Linear Analysis Model Fitting * andrews (1.0) Jaroslav Myslivec http://crantastic.org/packages/andrews Andrews curves for visualization of multidimensional data * anesrake (0.3) Josh Pasek http://crantastic.org/packages/anesrake This