fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
8 lines
461 B
Plaintext
8 lines
461 B
Plaintext
Methods for calculating (usually) accurate numerical first and
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second order derivatives. Accurate calculations are done using
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'Richardson"s' extrapolation or, when applicable, a complex step
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derivative is available. A simple difference method is also provided.
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Simple difference is (usually) less accurate but is much quicker
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than 'Richardson"s' extrapolation and provides a useful cross-check.
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Methods are provided for real scalar and vector valued functions.
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