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Previous: <a href="de_005fmin.html#de_005fmin" accesskey="p" rel="prev">de_min</a>, Up: <a href="Scalar-optimization.html#Scalar-optimization" accesskey="u" rel="up">Scalar optimization</a> [<a href="Function-index.html#Function-index" title="Index" rel="index">Index</a>]</p>
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<a name="Repeatedly-call-bfgsmin"></a>
<h3 class="section">1.19 Repeatedly call bfgsmin</h3>
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<h4 class="subheading">Helptext:</h4>
<a name="XREFbattery"></a><pre class="verbatim">battery.m: repeatedly call bfgs using a battery of
start values, to attempt to find global min
of a nonconvex function
INPUTS:
func: function to mimimize
args: args of function
minarg: argument to minimize w.r.t. (usually = 1)
startvals: kxp matrix of values to try for sure (don't include all zeros, that's automatic)
max iters per start value
number of additional random start values to try
OUTPUT: theta - the best value found - NOT iterated to convergence
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