R for Programmers Norman Matloff University of California‚ Davis c 2007-8‚ N. Matloff December 4‚ 2008 IMPORTANT NOTICE: This document is no longer being maintained. My book on R programming‚ The Art of R Programming‚ is due out in August 2011. You are welcome to use an early draft at http://heather.cs.ucdavis.edu/˜matloff/132/NSPpart.pdf; it was about 50% complete and contains bugs‚ but should be useful. Licensing: This work‚ dated December 4‚ 2008‚ is licensed under a Creative Commons Attribution-No
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#1. Entity Relationship Diagram #2. a. & b. One Room can be designated only one Room Type‚ whilst a particular Room Type can be assigned to several rooms (i.e. there may be many rooms that have double beds). Therefore‚ Room has a one-to-one relationship with RoomType and RoomType has a one-to-many relationship with Room. From the table‚ it can be seen that a particular room can only be designated as belonging to one type / category‚ thus confirming that Room RoomType has
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J. R. R. Tolkien As a great revolutionary writer J. R. R. Tolkien created a new style of fiction and how books should be written. Throughout Tolkien’s life Having a rough childhood‚ Tolkien became an orphan by age fourteen but his love for words and language given by his mother did not stop. As Tolkien aged over the years his love for writing continued as he created writing clubs and learned many languages. These steps led him to write two great and well known literary works‚ The Hobbit‚ and The
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MODULE 1 THEORIES OF LEARNING: ACT – R (Adaptive Control of Thought - Rational) by John Anderson I. Objectives At the end of the module‚ the students are expected to: a. define ACT – R; b. apply the ACT – R Theory in learning; and c. appreciate the importance of ACT – R in learning II. Introduction of the Topic ACT-R (Adaptive Control of Thought--Rational) is a cognitive architecture mainly developed by John Robert Anderson at Carnegie Mellon University‚ which is also a theory
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R as a Tool for Statistical Analysis Getting Started with R (Part I) The > is called the prompt. If a command is too long to fit on a line‚ a + is used for the continuation prompt. Assign values to an object using the equal sign (=)‚ e.g.‚ >x=11. Note: R is case sensitive Print command allows you to see the value in an object You may also use the less than sign and a dash to create an arrow (<-) to assign values. An equal sign (=) is also used to assign values. R easily overwrites
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possible with current research‚ and then conduct a comprehensive SWOT analysis for FedEx. FedEx is a household name when it comes to delivery of packages in the United State and globally. One of their internal strengths is the customer satisfaction. “Six subsidiary companies of FedEx Corp. has been highly ranked by Logistics Management magazine readers in the 30th Annual Quest for Quality Awards. Four of the six FedEx companies were recognized as the best in five categories. More than 6‚175 readers
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Running head: FedEx Customer Service: A Management Dilemma The FedEx Customer Service Holiday Dilemma Southern New Hampshire University QSO 500 Problem Background Federal Express‚ also known as FedEx‚ is a delivery service business headquartered in Memphis‚ Tennessee. The company offers delivery services in all 50 states and across several U.S territories. FedEx offers services internationally‚ although this research will be focused on U.S. operations. FedEx’s mission
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1. Discuss why Donnelley had to coordinate HR activities with changes in job and work. The human resource department of an organization or business is entrusted with many responsibilities in the work environment; they must obtain‚ develop‚ motivate‚ and retain employees. The HR department administers all employee procedures and talent management. It also develops and determines the condition in which employees will work and cooperate in order to accomplish the goals of the organization. The success
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customers‚ non-customers and employees to FedEx Express with regard to environmental issues 1) Background FedEx Express is the world ’s largest express transportation company‚ providing delivery to every U.S. address and to more than 220 countries and territories. FedEx Express uses a global air-and-ground network to speed delivery of time-sensitive shipments‚ usually in one to two business days with the delivery time guaranteed. FedEx Express is part of FedEx Corporation‚ which provides strategic
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[Type the company name] FedEx vs. UPS Brief History of FedEx & UPS In 2004‚ the U.S. and China agreed to increase their air transportation flights‚ which delivered their goods between one another. This agreement represented the most dramatic liberalization of air traffic in the history of the two nations‚ and therefore FedEx Corporation and United Parcel Service‚ Inc. (UPS)‚ the only domestic cargo carriers who were permitted to serve
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