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→Numerical: Acknowledge {{patch|8172}}.
m (Add reference to Pairwise Summation) |
(→Numerical: Acknowledge {{patch|8172}}.) |
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=Numerical= | =Numerical= | ||
* Use C++11 <random> libraries for random number generation. Write link between Octave functions (rand, randi, randn, rande) and C++ API. Implement RandStream objects as Matlab does. | |||
*Improve logm, and sqrtm (see this thread: http://octave.1599824.n4.nabble.com/matrix-functions-td3137935.html) | *Improve logm, and sqrtm (see this thread: http://octave.1599824.n4.nabble.com/matrix-functions-td3137935.html) | ||
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*Review implementing algorithm in this 2009 paper (https://epubs.siam.org/doi/pdf/10.1137/080738490) for xsum (sum with extra accuracy). The existing implementation uses a 2005 paper. | *Review implementing algorithm in this 2009 paper (https://epubs.siam.org/doi/pdf/10.1137/080738490) for xsum (sum with extra accuracy). The existing implementation uses a 2005 paper. | ||
*Improve complex mapper functions. See W. Kahan, ``Branch Cuts for Complex Elementary Functions, or Much Ado About Nothing's Sign Bit (in The State of the Art in Numerical Analysis, eds. Iserles and Powell, Clarendon Press, Oxford, 1987) for explicit trigonometric formulae. | *Improve complex mapper functions. See W. Kahan, ``Branch Cuts for Complex Elementary Functions, or Much Ado About Nothing's Sign Bit (in The State of the Art in Numerical Analysis, eds. Iserles and Powell, Clarendon Press, Oxford, 1987) for explicit trigonometric formulae. See {{patch|8172}} for a previous attempt. | ||
*Make functions like gamma() return the right IEEE Inf or NaN values for extreme args or other undefined cases. | *Make functions like gamma() return the right IEEE Inf or NaN values for extreme args or other undefined cases. | ||
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* Help design a user or a [https://www.openoffice.org/marketing/ooocon2006/presentations/wednesday_c10.pdf developer survey] | * Help design a user or a [https://www.openoffice.org/marketing/ooocon2006/presentations/wednesday_c10.pdf developer survey] | ||
* Help prepare and deliver presentations about Octave at colleges and universities. | * Help prepare and deliver presentations and [[Publications about Octave]] at colleges and universities. | ||
* | |||
* Create a [[Forum for GNU Octave]]. | |||
== Improve Windows binary packaging == | == Improve Windows binary packaging == | ||