![]() ![]() There are computational advantages to using model predictive control when estimates of future returns are updated every time new observations become available, because the optimal control actions are reconsidered anyway. ![]() The control is based on multi-period forecasts of the mean and covariance of financial returns from a multivariate hidden Markov model with time-varying parameters. Using leverage it is possible to further increase the return without increasing the maximum drawdown.Ībstract = "In this article, model predictive control is used to dynamically optimize an investment portfolio and control drawdowns. By adjusting the risk aversion based on realized drawdown, it successfully controls drawdowns with little or no sacrifice of mean–variance efficiency. The proposed approach to multi-period portfolio selection is tested out of sample over two decades based on available market indices chosen to mimic the major liquid asset classes typically considered by institutional investors. Transaction and holding costs are discussed as a means to address estimation error and regularize the optimization problem. In this article, model predictive control is used to dynamically optimize an investment portfolio and control drawdowns. ![]()
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![]() The utilized flashback must have a storage capacity of 8 GB or more. Insert the USB flash drive that will serve as the basis for the USB installer. To begin, you must have DiskMaker X previously downloaded.Following this article's instructions will turn your flash drive into a bootable USB installer. How does one use this program to generate a USB Installer that may be booted from? Because the software is so intuitive, you can make one in minutes. In addition, the mechanism is very similar. This open-source program works similarly to the USB or DVD Download Tool, which may be downloaded for nothing.Ī comparison between DiskMaker X and Mac USB Download Tool is possible due to the similarities between the two programs' features and capabilities. Create a USB flash drive that may be used to start a computer using this free program. A bootable macOS USB may be made with the help of the software DiskMaker X, which will be discussed in this article.Īn external program is required to create a bootable USB flash drive and installer. The macOS operating system is excellent, but reinstalling it after a crash might be difficult if you don't have the proper software and hardware.ĭiskMaker is useful since it simplifies diagnostic testing and the installation of Mac OS X. ![]() The software needs macOS 10.10 or later to work but is compatible with many macOS versions (including macOS Catalina Install App). ![]() Moreover, DiskMaker X accepts monetary contributions. Flash drives and other USB storage devices can be used to create a bootable USB installer, which can then be used to reinstall the software. The Windows USB or DVD Download Tool is a need if you ever need to reinstall Windows on a laptop or desktop computer.įlash may be a bootable USB installer with Microsoft's free, official software. This program allows you to create a flash or USB flash drive without having access to an internet connection. What is DiskMaker X?įree and written in AppleScript, DiskMaker X (formerly known as Lion DiskMaker) allows you to make bootable USB drives. If your Mac's hard drive has been formatted or you want to install the operating system on a new machine, you may use the Install drive without re-downloading the installer. Creating an installer for macOS couldn't be simpler. ![]() Finally, it suggests constructing an attractive bootable installation DVD. Launching the software initiates a search for the macOS Installer with Spotlight. In that case, you may use DiskMaker X, an application written in AppleScript that works with various OS X versions, the one you download from the Mac App Store. If you want to create a bootable disk from the macOS installation software. How to create a bootable clone backup for Mac? ![]() ![]() ![]() The Monster Mutt trucks, for instance, get a massive fantasy dog park filled with giant kennels and a race track shaped like a giant bone, and the spooky trucks get a gothic, Halloween-inspired environment filled with pumpkins, graveyards, and shipwrecks. The other side of Steel Titans 2 is its wild and over-the-top open world maps and its “World Career”, which is themed around curated sets of Monster Jam trucks. ![]() It’s just shallow and trite compared to its peers. Steel Titans 2 just airdrops you into a truck for a minute or so at a time. ![]() F1, WRC, and even Monster Truck Championship made me feel like I was part of an operation. The stadium championship that follows is slightly better on account of the venues being bigger – so the race and freestyle layouts are more interesting – but it’s still largely soulless. The barebones presentation just shoves you from event to event until there aren’t any more of them, and then it’s over, with zero indication you’ve actually won anything. There’s no team management, no truck creation or customisation, and no real sense of how far through the season you are, other than a progress bar you have to quit the mode to view. There’s zero sense of being an up-and-coming driver I just mashed through a menu and moved through a laundry list of events. The arena championship is the worst offender and really lacks excitement. In contrast to last year’s Monster Truck Championship, the career modes in Steel Titans 2 are woefully superficial. I never needed a plan all I ever had to do was send it high, tumble around, and accidentally accumulate a combo big enough to be unbeatable. It won’t look pretty but the points will rack up. Scoring a perfect 10 is a cakewalk when all you have to do is pin the throttle, point at a ramp, rip a couple of backflips, and roll around. Admittedly Steel Titans 2 doesn’t position itself as a simulation, but for five-ton trucks they sure swirl about like candy wrappers caught in an updraft.Īn arcade approach to handling isn’t inherently bad, but it definitely makes the freestyle events simplistic affairs. However, things unravel somewhat as soon as you tip over, or tricks are required. The short course, head-to-head racing feels best, where you can whip the trucks into pretty satisfying and aggressive powerslides. The general driving is okay and the independent rear-wheel steering controlled by the right stick certainly differentiates it from most other racers. Truck handling is passable but it definitely lacks the sense of weight and inertia found in Monster Truck Championship. According to the game, floating triangles unlock more trucks – but ultimately it’s just stuff on a list to tick off in a game that’s already a repetitive slog. Only Monster Mutt Poodle can open a specific hot pink barn to temporarily make a new jump available, for instance, but the jump only appears to exist as a means to collect a floating inverted triangle. You can’t “discover” a secret in the wrong truck, but even in the right truck nothing I’ve found so far has been particularly interesting. There’s also a smattering of things to go and find in these maps, but doing so has proven annoying and unrewarding. There’s the arena and stadium-based championship career, which resembles traditional, real-world Monster Jam events, and then there’s the World Career mode, which is literally just a series of exactly the same arena and stadium events but with a waypoint challenge or circuit race based in the open worlds included occasionally. Steel Titans 2 splits its action over two separate career paths, but neither of them are very interesting. After a bafflingly basic tutorial, I was suddenly and unceremoniously dumped into the first of several open-world environments, leaving me to press pause and shuffle through menus to uncover what I was actually supposed to do. ![]() ![]() ![]() It is even possible to only record part of your screen so you could, for example, only record the Zoom window. ![]() This means your Mac device will start recording whatever appears on your screen, including any videocall you take part in. That's if you do want the audio, of course. Then navigate to the 'Options' menu and select the microphone you want to record the audio from. Once inside QuickTime Player, click 'File' and click 'New Screen Recording'. The first thing to do is to open the QuickTime Player app on your Mac. The step-by-step guide for secretly recording Zoom meetings Here, in this how to guide, we'll explain how you can secretly record a Zoom meeting on a Mac. Well, it is actually possible to do this and you don't even have to download any third party apps or software to manage it. Many of these calls and conferences are recorded by the host for use at a later date, but what if you want to record the call as a participant? And what if you want to record the Zoom call without other participants knowing? Discord is another good platform, but primarily targets gamers who’d love to connect with players with in-game chats.Even before the pandemic, but especially during it, more and more meetings have been held on videocall platforms such as Zoom. Similarly, Facebook Messenger is a good choice for anyone interested in informal video chats and messaging. For many years, it has been the standard for video calling on Windows PCs. If you’re looking for a reliable app, Skype for Business will be an ideal choice. As such, a lot of people look for alternatives to the program. While Zoom has been used as a communication tool around the world, there have been some privacy concerns regarding its usage in the US. It’s a hassle-free way to connect with your team remotely. Zoom is a feature-packed video conferencing, meeting, and calling solution for Windows, Android, iOS, and Mac devices. However, you can still save them offline on your computer. With the free Zoom account, you can’t store recorded virtual meetings and calls on the Cloud. Having said that, it’s important to note that the free version doesn’t come with management controls, administrative controls, reports, and toll-free dial-in number service in the UK and US. This makes the free version of the application a great choice for individual users. Zoom doesn’t even restrict the number of meetings you can host one after another. On the other hand, one-on-one video calls don’t impose any restrictions on time. While the free calls are limited to 40 minutes, it’s a good enough time frame for most users. ![]() 49 people will be visible on the screen in a grid-style view. For instance, with the free Zoom app, you can host virtual meetings with up to 100 participants. Though businesses often look for paid subscription plans, the free account offers multiple useful features. Most importantly, Zoom can be accessed via a browser, giving respite to participants without a standalone app downloaded on their Windows computer. However, like every video conferencing app, you’ll need a stable internet connection. In terms of call quality, Zoom doesn’t disappoint. The company offers affordable plans for small businesses and provides them with multiple features, including VoIP connectivity.ĭuring Zoom Meetings, participants can share their screens, making the app an ideal choice for collaboration on content projects. Zoom download is preferred by businesses around the world to connect with teams remotely. While Zoom was designed as a communication tool to connect individuals in an informal manner, it has quickly become the leading choice of enterprises. In the center, Zoom automatically detects the person talking, and displays his or her footage. At the top, the video feed of the participants will be visible. At the bottom of this window, you’ll be able to find different meeting controls. On starting or joining a meeting, a new window pops up on the screen. There’s a ‘Meetings’ tab, where you can find all the scheduled meetings. Everything is displayed in large-sized icons, so you can easily access the options with the click of a button. When you launch the app, the ‘ Home’ tab gives you various options, including Join a Meeting, New Meeting, Schedule, Share Screen, etc. What about the interface?Ĭompared to other popular video conferencing programs, Zoom is easier to set up. Paying members can even record videos of meetings and conferences for easy offline access. Moreover, the communication tool lets you download textual transcripts of calls. It lets you set up video calls and meetings in HD quality. While the app comes with a wide range of features, Zoom Meetings has been the primary focus of the company. ![]() ![]() ![]() Mario, Dracula, Dragon Spirit, Dragon's Lair, Duck, Duck Tales, Duck Tales 2, Elevator Action, Exerion, Felix The Cat, Felix The Cat 2, Fire Dragon, Firehouse Rescue, Fire'n Ice, Flappy, Flinstones, Flintstones 2, Front Line, Galaga, Galaxian, Gauntlet 2, Geimos, Go! 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