![]() ![]() The first limitation is that these traditional techniques usually require a very strongĪssumption that the data is based on some underlying process in particular the data must be stationary (i.e. With the development of data analysis tools, some traditional ones such as time-series analysis, which focuses on timedomain and spectral analysis, whichįocuses on frequency-domain, are reevaluated due to their limitations. Scholars and experts in the field yearn for mathematical theories and applications that can help them make sense of all the information presented in theĭata, and use that information to improve their understanding about financial systems or just simply to make wise decisions. More than ever, this increasing sophistication calls for the need of data processing tools. Financial data sets become huge,įeaturing large volume as well as high variability and complexity. The last few decades have been an era of big data, especially for the field of Finance, as manyįinancial variables such as stock prices now can be measured in very high frequency - on minute-basis or even second-basis. With the intensive development and expansion of the theories, recently Wavelet Analysis’s applications have reached a wide range of fields, particularlyĮconomics and Finance which are the main interest of this paper. Wavelet analysis in economics and finance More details and theoretical backgrounds of these important concepts are discussed in Theoreticalįigure 1: The first and simplest mother wavelet function. Interpretation of CWT by Delprat in 1991 and many others. Orthogonal wavelets with compact support by Daubechies in 1988 the introduction of multiresolution framework by Mallat in 1989 the time-frequency Of continuous wavelet transform (CWT) in 1975 by Zweig followed by a more detailed formulation by Goupillaud, Grossmann and Morlet in 1982 the construction Since the appearance of Haar’s work, many other important contributions have been made in the field of Wavelet Analysis. Is known nowadays as the simplest basis of the family of wavelet and named after him, the Haar wavelet. He found an orthogonal system of functions on, which The earliest work related to Wavelet Analysis is from Alfred Haar in the beginning of the century. The history of Wavelet Analysis can be traced back to several school of thoughts that were in isolation originally but then converged into a complete field as ![]() It can be applied to extract useful information from numerous types ofĭata, including images and audio signals in Physics, Chemistry and Biology, and highfrequency time series in Economics and Finance. Wavelet Analysis is a powerful tool for compressing, processing, and analyzing data. ![]() Introduction Brief history of wavelet analysis Finally, several applications on finance and economics are discussed in details with provided examples for the demonstration. Then, we consider the issues with the choice of wavelet and practical implementation. We go over some relevant wavelet transforms and discuss their potency in dealing with financial data. In this paper, we examine the applications of wavelet analysis on finance and related fields. ![]()
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![]() ![]() The records reveal a remarkable and disturbing hidden history, a case study of government inaction in the face of an obvious threat to public wellbeing. Reporters for ProPublica and FRONTLINE obtained thousands of pages of government documents on underride crashes - technical research reports, meeting notes, memoranda and correspondence - dating back to the 1960s. The federal government has been aware of the problem for at least five decades. And they happen all the time: Each year hundreds of Americans die in this type of collision. Collisions in which a passenger vehicle such as a car, SUV or pickup truck slides beneath a large commercial truck are called underride crashes in the jargon of the transportation industry. Ricardo Marcos and Irma Orive in 2009, first image, and in 2011, second image. The impact ripped the top half of the car apart. Traveling at more than 40 mph, Marcos’s Hyundai slammed violently into the larger vehicle and became wedged beneath it. Video shows what happened next on that night in 2017. CDT on PBS stations ( check local listings) and will be available to stream on YouTube, the PBS App and FRONTLINE’s website. The documentary premieres Tuesday, June 13, 2023, at 10 p.m. “ America’s Dangerous Trucks” is part of a collaborative investigation from FRONTLINE and ProPublica. It was as if someone had erected a big steel wall. The truck edged out of a driveway and began, slowly, to turn left onto the road, blocking traffic in both directions. His wife, Irma Orive, was waiting for him.īig commercial trucks are ubiquitous in this part of the world, an endless stream of massive diesel-powered vehicles ferrying goods across the border, and on his drive home, Marcos encountered a large truck pulling a 53-foot trailer. ![]() Route 281, a long swath of asphalt that runs parallel to the Rio Grande in this part of Texas. Marcos had spent a long day toiling as mechanic at a trucking company in McAllen, Texas, a sunbaked city nestled right on the U.S.-Mexico border. and Ricardo Marcos was rolling through the darkness in his gray Hyundai Elantra. ![]() ![]() ![]() Pddoc.Save(SAVEFLAG, os.path.abspath('./new. SAVEFLAG = PDSaveFull | PDSaveCollectGarbage Here is a minimal example of a Python script that opens and resaves a file - it illustrates the extent of my knowledge in this area: import osįrom import Dispatch I can set the PDSaveCollectGarbage flag, but it doesn't help. I can use the Acrobat API from Python, but I don't see how to use it to run the "Reduce File Size" command. ![]() I can set up a "Batch Processing" job in Acrobat, but even then, I would need to run it from Python or from the command line. I am running Windows 10 with Acrobat DC I also have access to Acrobat X. By checking the compression setting options, you can also select the best quality of the PDF and decide the final size of the PDF. As such, this process is only recommended for short documents. Is there a way to do this in Python or from the command line? Go to the top menu and click ‘File’> ‘Save Others’> ‘Enhance PDF’ from the submenu. Instead, you have to adjust the line spacing within the individual text boxes. The file size will be reduced without greatly affecting your image resolution. So I would like to automate the "Reduce File Size" option in Acrobat, which works well. From any browser: Visit the Acrobat online services website. There seem to be some great APIs for size reduction, but I don't want to pay. Ghostscript can reduce the file size, but only at an unacceptable cost in terms of legibility of the figures. For example, pdftk, cpdf, and pdfoptsize all fail to reduce the sizes of my files. There are many ways to do so, but most of them don't work for my purposes. I would like to reduce the size of some PDF files. ![]() ![]() ![]() It also gets active park assist with front and rear parking sensors and active lane control. The $34,595 Escape Titanium comes with the hybrid drivetrain standard, and adds B&O sound, 19-inch wheels, navigation, leather upholstery, acoustic glass, ambient lighting, and a 110-volt AC power outlet. Safety features include standard automatic emergency braking, but beyond that, the 2020 Escape SE Sport Hybrid comes with a power tailgate, a panoramic roof, navigation, adaptive cruise control, 19-inch wheels, the 12.3-inch digital gauge cluster, and black trim-all for $29,450. Its second-row seat slides a bit less (about two inches) than the gas-only car due to the battery placement, and its interior volume is down about 5 cubic feet to about 60 cubic feet total for the same reason. Inside, the hybrid loses slight amounts of interior capacity. It shares their vaguely Model 3-like front end styling, and gets a full digital gauge display as standard, while it’s an option on other models. The Escape hybrid doesn’t vary much in other ways from the gas-powered Escapes. That would also land in a competitive spot against the upcoming Honda CR-V Hybrid. Final EPA numbers still are in the offing, though engineers told Green Car Reports that they expect to equal or better the Toyota RAV4 Hybrid’s 40-mpg EPA combined rating. It’s as close as Ford has come to a penalty-free hybrid. It’s quiet, too, at least in Titanium trim, where the active noise cancellation that comes with all Escape hybrids gets augmented by laminated acoustic glass. It steered with crisp response, and its ride felt nearly as well-controlled as the 250-hp car we’d driven the day before. Those soaring fuel-economy numbers are nearly the only clue that the SE Sport Hybrid we sampled was a hybrid. ![]() With the delayed rise of engine revs to prods of the accelerator, the powertrain behaved, in some ways, like early Chevy Volts and the late, unloved Cadillac ELR-all to the Escape’s fuel-economy benefit. The ‘L’ button’s regen helped us game the powertrain over the 40-mpg barrier easily, as often as we could engage it on downhill stretches. The complex software managing these mechanicals-and the battery’s charge-in the 2020 Escape Hybrid call on the gas engine less than the C-Max or Escape Hybrid.Īs we slung the hybrid through Kentucky back roads, the engine’s gruff note came on episodically rather than constantly. The eCVT uses a motor that couples with the engine via a planetary gear, like the setup in the Toyota Prius. Through a redeveloped electronic CVT and front- or all-wheel drive (no through-the-road AWD, engineers say, for reasons of efficiency), Ford draws a net of 200 hp from the Escape’s new hybrid drivetrain, with 152 lb-ft of torque from the gas engine alone. The pack’s cells are supplied by Panasonic, in a briefcase-sized parcel that sits below the rear passenger seat.Įngineers have used the occasion not just to switch from nickel metal hydride batteries to lithium-ion, but to rely on that battery pack far more often to supplant the gas engine for efficiency that approaches that of the former C-Max Hybrid. ![]() Today we’re besting that with the non-plug-in Hybrid, which pairs an electric motor with a 2.5-liter inline-4 and a 1.1-kwh lithium-ion battery pack. With either of the new hybrid models, that number rises by at least 30 percent in combined driving. Fuel economy of up to 30 mpg combined emanates from the front-drive turbo-3. Gas-only 2020 Escapes come with either a 180-hp turbo-3 engine or a 250-hp turbo-4 coupled to an 8-speed automatic that channels power to the front wheels or to all four wheels. The last Escape Hybrid left Ford’s lineup in 2012, but the gas-electric crossover returns this year as a tag team. ![]() ![]() ![]() ![]() No need to pick the flavor-packed berries out. Find quality breakfast products to add to your Shopping List or order. Includes 1 (10.3oz) box of Capn Crunch Cereal, Oops All Berries flavor. On January 19th, 2017, Instagram user dj_spookyname.7z posted a variation with the cereal "Oops! All Tarantula Eggs." The post (shown below) received more than 595 likes in less than one year. Shop for CapN Crunch Oops All Berries Sweetened Corn & Oat Cereal (19.6 oz) at QFC. Several months later, on June 18th, 2012, Urban Dictonary user by Dane Cook, Facebook SpaceCrook posted a definition of "Oops! All Berries." They wrote, "A typically sarcastic or apathetic exclamation made when a miscalculation or mistake has been made most often, this applies when an individual has missed some cue to stop, thus creating a useless or bothersome excess." Description If you love Cap’n Crunch’s Oops All Berries ® cereal, we have the snack for you. Lovenstein posted a parody entitled "Oops! All Shards of Glass." 12. ![]() Two years later, on March 2nd, 2012, the webcomics artist Mr. In the picture, the word "berries" was replaced with "oral lacerations," playing on the common complaint that Cap'n Crunch is a very sharp cereal that can cut your mouth. On August 21st, 2010, Wordpress user Jimmi Bannanas posted the earliest known parody. The article was posted on November 3rd, 1999. One of the earliest includes satirical newspaper The Onion article "Quaker Oats Assembly-Line Worker Fired For 'Oops! All Berries' Incident," which treats the production of the cereal seriously and tells of a person fired for the cereal. Jokes about the cereal Oops! All Berries have existed since the release of the product. The cereal's ad campaign and product name created a narrative that the cereal had been created as a mistake hence, the "oops." In 1997, the Quaker Oats Company introduced "Oops! All Berries" breakfast cereal, a line of Cap'n Crunch cereal that only contained berry-flavored crunch berries rather than a mix of traditional Cap'n Crunch pieces and crunch berries. ![]() ![]() For example, hunting a moose requires a great deal of time spent pursuing elusive creatures over difficult terrain. There is also a difference in the time investment and physical demands of hunting various species. Also, a successful hunt leads to additional costs like meat processing, shipping, and taxidermy. īesides the price of the tag, hunters should consider the cost of gear they may need to supply, as well as transportation, accommodations, and whether or not you need to hire an outfitter. See a complete list of license fees here. For example, a non-resident bison can be as much as $4,402, whereas a non-resident doe/ fawn antelope is only $34. There is a massive difference in the prices of each tag. ![]() Hunters should also consider the cost of a tag. Species preference is the most obvious factor when deciding what type of Wyoming hunting license to apply for. Laramie Peak Mule Deer (photo courtesy of Wyoming Game and Fish) For a detailed explanation of the entire application process visit the Wyoming Game and Fish Application Process page.Ĭost of License for Different Big Game Species Utilizing the Wyoming Hunt Planner or downloading the Application Booklet is the best place to start. They may also provide resources, equipment, and even access to areas that might otherwise be hard to come by. Hunters must also decide if they want or need to hire a licensed outfitter? Guides and outfitters provide expertise that is invaluable when hunting-especially when pursuing a trophy. Hunter should decide whether to pursue a once-in-a-lifetime trophy hunt or a more laid-back experience. Not all hunts are created equal in terms of cost, time-investment, physical requirements, and odds of success. Hunters should take into account several important considerations when planning a Wyoming hunt and applying for Wyoming hunting licenses. Pronghorn Antelope (photo courtesy of Wyoming Game and Fish) Things to Consider When Applying for Wyoming Big Game Hunting Licenses However, Wyoming's outstanding hunting experiences make it well worth the undertaking. It can be daunting to navigate the regulations, preference points, and application process, especially for out-of-state hunters. Many hunters struggle with where to begin when applying for Wyoming big game hunting licenses. It’s that time of year again! Time to plan a Wyoming hunting trip and apply for Wyoming hunting tags. ![]() ![]() ![]() Experience as a recruit instructor is often a prerequisite to senior non-commissioned appointments in the military. Members from all Corps in the Army are eligible to become recruit instructors, including females. A recruit instructor can be identified by a 1st Recruit Training Battalion colour patch on his or her slouch hat and a small Recruit Instructor badge worn on the right breast pocket, if the position has been held long enough. They teach recruits discipline, fieldcraft, marksmanship, service knowledge and drill.Įach recruit platoon is commanded by recruit instructors, usually consisting of a lieutenant, a sergeant, and up to four instructors of the corporal or bombardier rank. In the Australian Army, the staff responsible for training recruits are known as Recruit Instructors. Foot drill, military step, and marching are typically taught by drill instructors.Īustralia Australian Army Marine Corps performing his dutiesĪ drill instructor is a non-commissioned officer in the armed forces, fire department, or police forces with specific duties that vary by country. We are proud to call them one of our closer partners.A drill instructor of the U.S. “Every time they come here, they soak in the information and use it to progress and become a better force. “I have worked with the Colombian army on and off since 2004 and I have seen significant change in their positive development,” Espinoza said. The next visit, PISJA 8, will occur late fall and planning is already underway for the topics the Colombians will want to expand on. “I wanted to see what other opportunities are out there and what technological advances there are that we can use in our course.” “We want to expose our senior enlisted soldiers to what other military’s are doing,” Lysight said. Warrant Officer Class One Anthony Lysight, Force Sergeant Major of the Jamaican Defence Force, also attended the exchange as an observer in order to gain further insight on the discussed imperatives, particularly noncommissioned officer development. “It impressed the Colombians so much that they want to take that back and share it with their army.” “The academy was more than happy to help communicate the importance of integrating female instructors in the academy,” Espinoza said. Other countries are not at the same level when it comes to integrating females into specific roles in the military and the academy was a great place for the Colombians to see how it works. The drill sergeant instructors have been professional and are proud of what they are doing,” Espinoza said. “We have had nothing but cooperation from the drill sergeant academy here. Miguel Espinoza, civil affairs directorate sergeant major, has participated in five of the seven Colombian PISJA visits. “This is a great opportunity for our partners to network with not only each other, but with the Army South team here as well.” Vaughn Overton, Regional Affairs Directorate Sergeant Major and primary organizer for the event. These exchanges provide the opportunity for those countries to take advantage of resources we have here in the U.S.,” said Sgt. “We are continuing to build stronger relationships with other countries by doing these type of events. The class not only observed in several of the drill sergeant academy training blocks, but also participated in a few. The class’s primary mission for the trip was to increase their knowledge on topics such as noncommissioned officer professional development, gender integration in senior leadership positions, human rights and joint military integration.Īrmy South served as the host for the group and kept a busy schedule for them while at Fort Jackson. Army Drill Sergeant Academy at Fort Jackson, S.C., where these drill sergeants are produced. The prominent character is not only the first impression of new army recruits, but they also have the responsibility of turning those same recruits into warriors and defenders of America’s freedom.Īlmost two dozen sergeants major from the Colombian Sergeant Major Academy, Programa Integral para Suboficiales de Alta Jerarquiai, or PISJA, recently visited the U.S. Army drill sergeant is one of the most mimicked Soldiers amongst civilians. ![]() ![]() ![]() Photos by the Madison Metropolitan School District.Louis and Ira may be taking a break for Memorial Day, but fear not! We’ve got a riveting surprise for you courtesy of Crooked Media and Spotify’s original podcast, “Stuck with Damon Young.” In this episode, Damon joins forces with the one and only Ira Madison III to dive deep into the reductive trope of “magical negros,” citing popular examples from both reality and fiction. Included in those already admitted are the first four ITA Lac du Flambeau students to be directly admitted. Including Ryan and Fatou, 19 ITA seniors have already been admitted to UW-Madison during the early decision period and 29 more await news during the regular decision period. “We had this big get-together to get to know students from up north, and clubs and fraternities came and had presentations to get us ready for dorm life next year.” At the Senior Residential Experience, he got to build connections with students from the northern programs of ITA Oneida and ITA Lac du Flambeau. Through ITA, Ryan has gained additional leadership skills and widened his community beyond Madison. The conference brought students across the nation to hear from panelists, speakers and activists as well as apply their own critical thinking in discussions about improving problems in their districts. ![]() Ryan was selected to go to the Multicultural Student Achievement Network (MSAN) Student Conference, held in Boston last October. Beyond his 3.7 GPA and acceptance to UW-Madison, he’s known for his graciousness and community engagement. The MMSD article, “Standout scholar Ryan Jackson”, tells the story of how Ryan went from seeing school as an obstacle to associating academic success with life success. ![]() It was an inspiration,” Fatou notes in the blog. “It was nice to see someone like me already on the path to success. In addition, she explains the value of having college students help with ITA instruction especially her coding instructor who was also from Africa. In addition to the MMSD website, UW-Madison Precollege & Youth Programs featured her in the blog post “Information Technology Academy gives student a welcoming community and a path for her future.” In her own words, Fatou explains how the iMac ITA provided her during the program was the original motivator in applying to ITA, but the technology and life skills are what she ended up finding most useful. She credits the support of ITA and and another precollege program called AVID in helping her stay on track and dream big. Her 3.74 GPA and acceptance to seven colleges including UW-Madison likely accomplishes that. The daughter of immigrants from Gambia in West Africa, she strives for academic success to make her mom proud. She also participates in clubs like Sisterhood, Black Student Union and International Club. Both Fatoumata Barrow from East High School and Ryan Jackson from La Follette High School shared how their participation in the ITA Madison program helped them succeed and gain admission to UW-Madison.įatoumata “Fatou” Barrow’s story “A Voice to Change the World Around Her” highlights how valuable a diverse community is to her and how she surrounds herself with a wide variety of friends to ensure her views aren’t limited. Recently, two Information Technology Academy (ITA) students were featured on the Madison Metropolitan School District (MMSD) website for their accomplishments. ![]() ![]() The device is very slow compared to a libra H2O, the battery life sucks, sometimes it overheated, and the wifi keep turning off everytime I put the device on sleep mode. Turns out that eventhough I could find my library app on APK Pure and intall it, I couldn't make it work. ![]() With the Kobo I need to use ADE to borrow library books, and I wanted something faster and comfier. I have a Kobo Libra H2O, which was my main ereader, but I wanted a device to read on the kindle app, kobo app and my public library app (not libby or overdrive). I had an inkbook calypso plus and I wouldn't recommend it, to be honest. I’m looking for an Android device specifically so I can access books I already “own” on Kindle, and access library apps without having to tether and transfer files every time I check something out.Īlternative suggestions welcome, if there’s something out there I don’t know about. I thought I read somewhere that a newer Android version was needed for some DRM apps-or is that only if you’re using ADE? Am I likely to have trouble finding compatible apps for a 10-year-old OS?Ĭan you sideload the App Store? I’ve read that Boox readers come with instructions for registering the device with Google, is there any reason those instructions won’t work with an inkBOOK?ĭoes anyone have any firsthand experience or advice about inkBOOk readers generally? I will mostly be using it to read books on the Kindle app, books shared from Calibre, and library books from Libby and BorrowBox. ![]() The only European alternative I’ve found is the inkBOOK Calypso Plus, which looks like a similar product, except (1) it runs a much older Android version (I think 4.2), and (2) it doesn’t come with the Google Play store (but you can sideload APKs). I’m looking to buy a 6” Android e-reader and was leaning toward the Onyx Boox Poke 4 Lite, but it seems to be impossible to get ahold of in Europe and I don’t want to have to pay shipping, customs and VAT from the US. ![]() ![]() ![]() If you’ve operated an iconic restaurant for many years, routinely creating new dishes, like chef/owner Lisa Ahier and her staff have, it would be difficult to stuff all the recipes into one book. Together at SoBo: More Recipes and Stories from Tofino’s Beloved Restaurant ![]() For a complete list of places selling it go to. Some of the enticing recipes you’ll find in the book include asparagus, oyster mushrooms and spot prawns with gnocchi, roasted beet, yam and garlic salad, chicken pho Quadra-style with spicy almond sauce, gale force kimchi, honey quinoa sourdough bread, and rose petal jam, to name just a few.Ī Taste of Life on Quadra Island costs $34.95 and is sold at a number of bookstores and gift shops across Vancouver Island, the Gulf Islands and Discovery Islands, and can be found in Munro’s Books and Russell Books in Victoria. The book also has chapters on preserving, so you can enjoy those foods year round. In other words, it’s the perfect cookbook for someone living on the West Coast of B.C., where accessing foods from those places is deliciously possible. The book is divided into chapters that include topics such as foods from the sea, foods from the garden, foods from the forest, foods from the orchard and berry patch, and foods from the path and paddle, all dotted with wonderful photos of and around Quadra Island. When deciding what recipes to put in the book, Taylor says that 81 cooks tested 350 recipes that were winnowed down to the 140 recipes featured in the book that met their fresh, local, made-from-scratch criteria. ![]() Those talented people included Quadra Island artists, chefs, home bakers, photographers, writers and artisans, people who added their personal flair to the book in one way or another.Ī Taste of Life on Quadra Island was a hit with book buyers and is now in its second printing. “A phenomenal feat made possible by lots of talented people being available due to pandemic shutdowns,” said Jeanette Taylor, the book’s co-ordinating editor. The book, a collaborative effort and fundraiser for the Quadra Island Children’s Centre, was completed in exactly 12 months, from the initial call for recipes to it being published Dec. Some good things happened during the COVID-19 pandemic and one was the creation of this beautiful, photo-rich, tasty recipe-filled, 240-page cookbook. A Taste of Life on Quadra Island: Island Cookery III To get you started, I’ve included a recipe from each book. Here’s some inspiration on what to cook this summer - and every other season - from two B.C. ![]() |
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