Hi Hans,

does anyone work on Squeak stuff for system biology (Pi Calculus simulation systems, for example)

you might want to have a look on http://www.iam.unibe.ch/~scg/Research/Piccola/

, silicon cell (for example like e-cell )

Don't know.

or other bioinformatics stuff (statistic datamining)?

Didier Besset "Object-Oriented Implementation of Numerical Methods"

includes a chapter on data mining: 12.1 Data Server 12.1.1 Data Server—Smalltalk Implementation 12.1.2 Data Server—Java Implementation 12.2 Covariance and Covariance Matrix 12.2.1 Using Covariance Information 12.2.2 Covariance Matrix—General Implementation 12.2.3 Covariance Matrix—Smalltalk Implementation 12.2.4 Covariance Matrix—Java Implementation 12.3 Multidimensional Probability Distribution 12.4 Covariance Data Reduction 12.5 Mahalanobis Distance 12.5.1 Examples of Use 12.5.2 Mahalanobis Distance—General Implementation 12.5.3 Mahalanobis Distance—Smalltalk Implementation 12.5.4 Mahalanobis Distance—Java Implementation 12.6 Cluster Analysis 12.6.1 Algorithm Details 12.6.2 Cluster Analysis—General Implementation 12.6.3 Cluster Analysis—Smalltalk Implementation 12.6.4 Cluster Analysis—Java Implementation 12.7 Covariance Clusters 12.7.1 Covariance Clusters—General Implementation

Code should be on SqueakMap

Cheers,

Markus