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Summer of Code - Getting Started: Difference between revisions
→Numerical: Added me as a potential mentor; added possible project involving spectral analysis functionality
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'''Difficulty''': Mid-to-hard depending how much mathematics you know and how well can you read numerical analysis journal articles. | '''Difficulty''': Mid-to-hard depending how much mathematics you know and how well can you read numerical analysis journal articles. | ||
'''Potential mentor''': Jordi Gutiérrez Hermoso, Carlo de Falco | '''Potential mentor''': Jordi Gutiérrez Hermoso, Carlo de Falco, Nir Krakauer | ||
=== Improve logm, sqrtm, funm === | === Improve logm, sqrtm, funm === | ||
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The implementation of sparse matrices in Octave needs several improvements. Any of [[Projects#Sparse Matrices|these]] would be good. The paper by [http://arxiv.org/abs/cs.MS/0604006 Bateman & Adler] is good reading for understanding the sparse matrix implementation. | The implementation of sparse matrices in Octave needs several improvements. Any of [[Projects#Sparse Matrices|these]] would be good. The paper by [http://arxiv.org/abs/cs.MS/0604006 Bateman & Adler] is good reading for understanding the sparse matrix implementation. | ||
=== [http://en.wikipedia.org/wiki/Least-squares_spectral_analysis Least-squares spectral analysis] === | |||
Develop and test as an Octave package functionality for fast evaluation of harmonics and cross-correlations of unevenly sampled and nonstationary time series, possibly building on [http://www.jstatsoft.org/v11/i02 this paper] (which has C code with interface to R). | |||
== GUI == | == GUI == | ||