Enhancing scatterplots with smoothed densities
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Open Access
- 22 January 2004
- journal article
- research article
- Published by Oxford University Press (OUP) in Bioinformatics
- Vol. 20 (5) , 623-628
- https://doi.org/10.1093/bioinformatics/btg454
Abstract
Motivation: Scatterplots of microarray data generally contain a very large number of dots, making it difficult to get a good impression of their distribution in dense areas. Results: We present a fast and simple algorithm for two-dimensional histogram smoothing, to visually enhance scatterplots. Availability: Functions for Matlab and R are available from the corresponding author.Keywords
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