• TICK SIZE REDUCTION EXECUTION COSTS AND .

    statistically significant. Before the tick size reduction, the effective spread of the regular contract exceeds that of the Emini contract by about 31% ( versus index points). After the tick size reduction, however, the Emini effective spread is less than half of the effective spread in the regular contract market.

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  • Strategies for Efficient Use of Memory MATLAB Simulink

    Strategies for Efficient Use of Memory Ways to Reduce the Amount of Memory Required The source of many "out of memory" problems often involves analyzing or processing an existing large set of data such as in a file or a database.

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  • Create a memoryefficient Data Model using Excel and the ...

    The engine implements powerful compression techniques to reduce storage requirements, shrinking a result set until it is a fraction of its original size. On average, you can expect a data model to be 7 to 10 times smaller than the same data at its point of origin.

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  • The Ultimate Guide to Reducing File Size in Excel Excel ...

    Directly reduce file size. In this section are the easy and straightforward options to cut down on file size. If you don't want to alter the contents of the workbook, try these options first.

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  • Why do smaller particle size columns improve resolution ...

    Efficiency is a qualitative term used to measure the number of theoretical plates in a given column, or the degree to which an analyte partitions between the mobile and stationary phases. In relation to particle size, efficiency is inversely proportional (Figure 2). Put simply, as particle size is lowered, efficiency increases, and more resolution is achieved.

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    Read "Efficient dataset size reduction by finding homogeneous clusters" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at .

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  • 3 Ways to Reduce Waist Size wikiHow

    May 21, 2017· How to Reduce Waist Size. Three Methods: Eating the Right Foods Doing the Right Exercises Making Lifestyle Changes Community QA Belly fat can be especially dangerous, so reducing the size of your waist is associated with better health, not just better looks.

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  • Minimum Efficient Scale Investopedia

    The minimum efficient scale is the least amount of production a company can achieve while still taking full advantage of economies of scale in terms of supplies and costs.

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  • Gear Reduction in Electric Motors | Groschopp Blog

    Gear "reduction" specifically refers to the speed of the rotary machine; the rotational speed of the rotary machine is "reduced" by dividing it by a gear ratio greater than 1:1. A gear ratio greater than 1:1 is achieved when a smaller gear (reduced size) with fewer number of teeth meshes and drives a larger gear with greater number of teeth.

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  • Improving Aerodynamics to Boost Fuel Economy | Edmunds

    "In general, a tonneau cover can provide a drag reduction of 2 to 7 percent, depending on cab style, box length and overall vehicle Cd. Average fuel economy improvement ranges from to mpg."

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  • Energy Tips – Pumping Systems

    reduce the power required to overcome the friction component. The frictional power required depends on flow rate, pipe size (diameter), overall pipe length, pipe characteristics (surface roughness, material, etc.), and properties of the

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    energy efficient, comfortable, and affordable...that's the ... RIGHTSIZE HEATING AND COOLING EQUIPMENT The correct size improves comfort and reduces costs, maintenance, and energy use ... be sized up to 25 percent larger than the required cooling size to reduce the use of supplemental resistance heat. Units that

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  • Reduce the File Size of Your Excel Workbook with 7 Easy ...

    The effect: You can easily reduce the file size by 70%. A quick test with a file containing mostly formulas and hard values showed a reduction of the file size between 60% and 70%. As you can see in the figure on the right side, it's especially worth changing the file format for XLSX files larger than 10 .

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  • Ceiling Fan Basics | Products | ENERGY STAR

    Improving your home's energy efficiency with ENERGY STAR can help to lower high energy bills, improve comfort and reduce greenhouse gas emissions. Learn about the many ways to save in your home and track your progress with "My ENERGY STAR" your new dashboard to savings.

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  • How to reduce paper consumption in your office

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  • EFFICIENCY OF DUCTILE SHEAR ZONE LOCALIZATION BY .

    efficiency of ductile shear zone localization by grain size reduction on EARTH, VENUS, AND MARS Montesi 1, F. Gueydan 2, and J. Précigout 3, 1 University of Maryland, Depart ment of Geology, College Park MD 20742, montesi 2 .

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  • Writing Efficient C and C Code Optimization CodeProject

    For the types char and short, the compiler needs to reduce the size of the local variable to 8 or 16 bits after each assignment. This is called signextending for .

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  • How to Reduce and Compress MP4 File for Smaller Size

    • Reduce Frame rate: With regard to frame rate, it has a lot to do with the file size. the lower frame rate, the smaller size you will get, and vice versa. Below is the suggested MP4 compression settings for YouTube as well as Vimeo.

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