[R] BFGS and Neldear-Mead

Mon Mar 21 14:07:30 CET 2011

i´ve tried with optimx
these are the results
pleae help me with this... i´m triying to understand what they mean...

> lcmleQN

par
1 2.32805062, 1.94101989, 1.96853015, 1.12342948, 1.40725816, 1.30226031,
0.55687649, 0.67490698, 0.69883229, 0.72925173, 0.54030535, 0.54461379,
0.36190589, 0.31421293, 0.11386490, -0.28615571, -0.14935098, -0.30644983,
-0.56747037, -0.38677021, -0.41294107, -1.00118828, -0.94659793,
-0.76224978, -0.62148013, -1.18925770, -1.47986739, -1.72204331,
-1.16313012, -1.74013570, -1.87021566, -5.29621049, -8.00726862,
-7.02957636, -6.67849924, -6.04102731, -5.16783472, -4.34209917,
-3.54995556, -2.34885117, 0.29181040, 0.15986090, 0.02910809, 0.07948031,
0.13340674, 0.11592655, 0.07209577, 0.07753882, 0.04075539
    fvalues method fns grs itns conv KKT1  KKT2 xtimes
1 -81140057   BFGS 527  28 NULL    0 TRUE FALSE   0.67
> lcmleS

par
1 2.17772594, 2.01672660, 2.08178576, 0.70717754, 1.36665299, 1.52691701,
0.61881301, 0.66814873, 0.91881338, 0.74934458, 0.43494487, 0.46521162,
0.22710505, 0.29096933, 0.13061327, -0.48398756, -0.14132034, -0.40960459,
-0.66999565, -0.34176956, -0.21534550, -1.07791017, -0.89938104,
-0.54921569, -0.51838385, -1.17441612, -1.46214041, -1.76872051,
-0.92208257, -1.79888615, -1.95263053, -5.20704215, -7.90426743,
-6.92991136, -6.57552982, -5.95087991, -5.08538490, -4.29595406,
-3.52006025, -2.31470204, 0.28528187, 0.15976461, 0.03450613, 0.08503689,
0.14405771, 0.10326205, 0.07218856, 0.07254385, 0.04414397
    fvalues      method fns grs itns conv  KKT1  KKT2 xtimes
1 -81101764 Nelder-Mead 502  NA NULL    1 FALSE FALSE   0.11

thanks again!!!

Lucía
(je! that´s my name)

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