Displaying 4 results from an estimated 4 matches for "tment".
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2003 Mar 28
0
openssh-unix-dev@mindrot.org , Swiss Group Switzerland ! Earn up to 2 daily in the Swish Stock Exchange !
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<html><body><p><b>Sw<!1479>iss Gro<!1479>up SA</b> is one of Switzerland's lead<!1479>ing pri<!1479>vate altern<!1479>ative inve<!1479>stment compa<!1479>nies which allocates its assets
to a range of fu<!1479>nds
mai<!1479>nly in the fi<!1479>eld of alter<!1479>native inves<!1479>tment strate<!1479>gies. Its aim is to gene<!1479>rate absolute dai<!1479>ly compo<!1479>unded retur...
2007 Dec 19
0
JOB - R Programmer
Man Investments is the Asset Management Division of Man Group plc which is listed on the London Stock Exchange (EMG.L) and is a constituent of the FTSE 100 Index. Man Investments is a global leader in alternative investments providing innovative products and tailor made solutions for private and institutional cli...
2018 May 03
4
adding overall constraint in optim()
...LowerBounds<-c(0.2,0.05,0.1,0,0,0)
UpperBounds<-c(0.6,0.3,0.6,0.15,0.1,0.2)
OptimSolution<-optim(wgt.vect, fn=opt.fun, method="L-BFGS-B",lower=LowerBounds,upper=UpperBounds)
Any thoughts are appreciated!
Mike
Michael Ashton, CFA
Managing Principal
Enduring Investments LLC
W: 973.457.4602
C: 551.655.8006
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2018 May 03
2
adding overall constraint in optim()
...t; "The trouble with having an open mind is that people keep coming along
> and sticking things into it."
> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
>
>
> On Thu, May 3, 2018 at 10:52 AM, Michael Ashton
> <m.ashton at enduringinvestments.com> wrote:
>> Hi ?
>>
>> This is giving me a headache. I?m trying to do a relatively simple optimization ? actually trying to approximate the output from the Excel Solver function but at roughly 1000x the speed. ?
>>
>> The optimization parameters look like this...