darcs-hash:20070907015248-c8de0-5f583ad3dac1a4d688b992a894c8ce75745bbbc7.gz

darcs-hash:20070904031915-c8de0-c146f3a4b28f90444c299eb79f73e94b2d22586d.gz

darcs-hash:20070903204210-c8de0-428d0689b27e43df180260d820e68000db8bdc3a.gz

added luksan/ directory, which will eventually contain several routines written by Prof. Luksan and made available under the LGPL.  currently, I've converted the PLIN.FOR subroutine, which is a reimplementation of the LBFGS algorithm (and removed the lbfgs/ directory, since the code turns out to be non-free)

darcs-hash:20070903193815-c8de0-7428452045bf7147a8424cbd56af89de2e3efa66.gz

darcs-hash:20070903155355-c8de0-573f0e3548646f08a7a2c2c2712375ff69307219.gz

darcs-hash:20070902014000-c8de0-62c7656d09bbdf241c57fcce96352d0a67f27e73.gz

darcs-hash:20070902005553-c8de0-36bf93ff122a2ee40cb6f80b748a0b0269170cdb.gz

darcs-hash:20070902001903-c8de0-4e82ae47b3eaf665dc3185dc38ff75c6d323a74b.gz

darcs-hash:20070901205135-c8de0-23fc5194f42a4bb5c52b8ecb88ab2f404af2907f.gz

switch to "standard" DIRECT-L where we only pick one rect for each diameter in the hull, preferring older rects

darcs-hash:20070830025059-c8de0-e28f88821842469693ed466eae4669854f36d6f7.gz

darcs-hash:20070830010720-c8de0-19c1e18baffbe16a121a8c968f2c0d2a31f27058.gz

darcs-hash:20070830000041-c8de0-33d70f5acd6d321365e0682e49a143b936528f48.gz

support calling both original and new DIRECT code, make direct limits more dynamic, eps != ftol in direct, fixed bugs in convex hull code for identical points

darcs-hash:20070829234111-c8de0-2ce2867d6444a75b3434ec6b971c0aafefd3d6b2.gz

add options to use either original Fortran-derived DIRECT code or new C version, use 1e-4 magic epsilon parameter of Jones, dynamically set max #func evals in direct code and increase defaults, and add another performance hack to cdirect

darcs-hash:20070829061939-c8de0-1294a9cc044efa3cb7b13e65aae18b45e18d1237.gz

darcs-hash:20070829054323-c8de0-df6dfb55434e77aa9fb87aa0cdb7f14a516379e5.gz

add initial re-implementation of DIRECT (still too slow because convex hull is re-created from scratch each iter)

darcs-hash:20070826144751-c8de0-88f748e6b9430e210eac28a0258f5a03389b8865.gz

darcs-hash:20070825165155-c8de0-f3a61c73a2e539e9751e4cacfa7fd03d1fe5aeb9.gz

darcs-hash:20070825160146-c8de0-27bd7e71a2e8ddcc6ab8e73c21f05e9e98a5dc8e.gz

darcs-hash:20070825040943-c8de0-dae271fcbf9097b206b94be55369be426b286935.gz

darcs-hash:20070824211557-c8de0-f0f5566b654f5fd185b9459652ef0ea638d58707.gz

darcs-hash:20070824174912-c8de0-136c8bf68c5a57743e13628c766e87e37b259d93.gz

darcs-hash:20070824165454-c8de0-f1414d354466a0339c3684d8c9343d62252c8479.gz

darcs-hash:20070824163515-c8de0-a83acc3d0d58d0e818fa27585dcefbc0c6a578b4.gz

darcs-hash:20070824143055-c8de0-048dcf3945ed5dfeba4bbc35ef754bc4459caa3b.gz

darcs-hash:20070824133727-c8de0-7bc31c4491e8d18853f961ed48aba7c4c6c3ab77.gz

darcs-hash:20070824025347-c8de0-c995e338829c25db49e5b822ed1563ebdd97eadf.gz

darcs-hash:20070823201709-c8de0-e8894aceee594f8bd61b5d13d85c7ae5d0692dfa.gz

darcs-hash:20070823151241-c8de0-892dec20933e93b9811997c9da167f4e2e40e16c.gz

darcs-hash:20070823035544-c8de0-5360cc4e6e596d729d60ce60ecea79a1a5c6317e.gz