Hi all! I was looking for a software which does Piecewise Aggregate Approximation of time series data for dimensionality reduction. I have read some papers which have mentoned the technique but no mention about the software used was given any where. Any suggestions about it would be appreciated. Thanks! Anirudh Kondaveeti Graduate Assistant Quality & Reliability Engineering Laboratory Dept of Industrial, Systems & Operations Engg Arizona State University Ph: (cell) 814-321-4454 [[alternative HTML version deleted]]