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Jonathan Kinlay
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It could be that Wolfram no longer supports the rather antiquated graphics card I'm using. But CudaQ[] = True and I would expect it to = False if that were the case. Another possible explanation is that I am accessing the computer remotely....
I am having a problem using the timespec specified in the Wolfram documentation for ScheduledTask. I believe the issue has been extant since v11. Let's take an example from the documentation: obj = LocalSubmit[ScheduledTask[DateString[],...
Hi Bernard on jkinlay@gmail.com
More generally, during periods of positive market sentiment you increase capital deployed and returns by a factor = leveragefactor. during periods of negative market sentiment you reduce allocated capital by a factor = 1/leveragefactor ...
Excellent. Just what I had in mind with this [Community post][1] and this related [blog post][2]. As Carlos points out, the fitness function Range[x] is just for demonstration purposes. As i wrote in my post: > The initial exercise described...
Hello Murray, I was just using a MMA notebook as a "scratchpad" and didn't save it. I think most of the code is in the post though (at least that was my intention). As for the complex number graphic... I don't recall. I will experiment and see...
If anyone is still using MMA v10, I would appreciate it they would test the code to see if parallelization works.
MATH-TWS is a new Mathematica package that connects Wolfram Mathematica to the Interactive Brokers TWS platform via the C++ API. It enables the user to retrieve information from TWS on accounts, portfolios and positions, as well as historical and...
Amanda has correctly anticipated the direction I was headed in i.e to show that regardless of how small the size of the OOS period relative to the IS period, the Johansen procedure by itself is unable to produce a cointegrating vector capable of...
Hi Bernard, Thank you for this very informative response. Yes, I am fully aware of Mark Kotanchek's excellent DataModeler system, having used it on several occasions and I can highly recommend it. I was aware, too, of the Shifrin post on...