Ignore-this: 241506342a47d0b53ca11fe0e5fc493a

darcs-hash:20120720181345-c8de0-e9d90197a6b988592923025b76de60250d6577b6.gz

Ignore-this: d163aaae150e0a9c8ae268109abdf48

darcs-hash:20111208020030-c8de0-0b3b621b4fbefb980ec7188f0a5be99a5b1d9adc.gz

darcs-hash:20110526175054-c8de0-19bfa3ef2b057f7c722329d334446a81e2dc5b72.gz

darcs-hash:20100531165910-c8de0-347b8ba2ff62d825467d4baf6b21508f5364d1e0.gz

darcs-hash:20100528163600-c8de0-aa1d026191abea2ffd7870265933673fe18ab890.gz

darcs-hash:20100405055831-c8de0-639bc4d71be55d9df49cc96a5df79352d3c7259e.gz

more conservative ftol test in subplex, based on max delta f in simplices, to avoid false positives in early iterations where the stepssize is too big to make progress

darcs-hash:20081111225206-c8de0-28b9f96be4888599e1201b849664e6dc402d640d.gz

darcs-hash:20081111223524-c8de0-9267e6cc8db7693ebc0060f11c831b66e6c9903c.gz

darcs-hash:20081110215847-c8de0-eec3ad3d30f6ab534a236d1af75326a6a9a69e3e.gz

darcs-hash:20081110205143-c8de0-500fc85b33d2d417b1001f53ae87a4e109384de4.gz

darcs-hash:20081109184720-c8de0-ea438a2eb814065047688865a04cae3ead6a197b.gz

darcs-hash:20081109184317-c8de0-d5f6b588c3e9ff822b50b221d3b9f432f5a748c8.gz

darcs-hash:20081109181916-c8de0-05b8623dcf3365df05997d136b849d8c02b6adc4.gz

added nelder-mead simplex algorithm (in preparation for re-implementing subplex, and possibly recent provably convergent variants of nelder-meade)

darcs-hash:20081108215621-c8de0-91e9b421d37162aa2b8f4013f1c88a4003d05215.gz