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Statistics for big data(unopened)

Statistics for big data(unopened)

₹599

The fast and easy way to make sense of statistics for big data Does the subject of data analysis make you dizzy? You've come to the right place! "Statistics For Big Data For Dummies" breaks this often-overwhelming subject down into easily digestible parts, offering new and aspiring data analysts the foundation they need to be successful in the field. Inside, you'll find an easy-to-follow introduction to exploratory data analysis, the lowdown on collecting, cleaning, and organizing data, everything you need to know about interpreting data using common software and programming languages, plain-English explanations of how to make sense of data in the real world, and much more.Data has never been easier to come by, and the tools students and professionals need to enter the world of big data are based on applied statistics. While the word "statistics" alone can evoke feelings of anxiety in even the most confident student or professional, it doesn't have to. Written in the familiar and friendly tone that has defined the For Dummies brand for more than twenty years, "Statistics For Big Data For Dummies" takes the intimidation out of the subject, offering clear explanations and tons of step-by-step instruction to help you make sense of data mining--without losing your cool. Helps you to identify valid, useful, and understandable patterns in data Provides guidance on extracting previously unknown information from large databases Shows you how to discover patterns available in big data Gives you access to the latest tools and techniques for working in big dataIf you're a student enrolled in a related Applied Statistics course or a professional looking to expand your skillset, "Statistics For Big Data For Dummies" gives you access to everything you need to succeed.

1 year ago
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Unix and shell programming

Unix and shell programming

₹375

Designed as one of the first true textbooks on how to use the UNIX operating system and suitable for a wide variety of UNIX-based courses, UNIX and Shell Programming goes beyond providing a reference of commands to offer a guide to basic commands and shell programming. Forouzan/Gilberg begin by introducing students to basic commands and tools of the powerful UNIX operating system. The authors then present simple scriptwriting concepts, and cover all material required for understanding shells (e.g., Regular Expressions, grep, sed, and awk) before introducing material on the Korn, C, and Bourne shells. Throughout, in-text learning aids encourage active learning and rich visuals support concept presentation. For example, sessions use color so students can easily distinguish user input from computer output. In addition, illustrative figures help student visualize what the command is doing. Each chapter concludes with problems, including lab sessions where students work on the computer and complete sessions step-by-step. This approach has proven to be successful when teaching this material in the classroom. Features: * A highly visual presentation includes 300 figures to assist in the introduction of new commands, over 400 sessions that illustrate the use of a command and related computer output, and 125 scripts to help students with shell programming. A second color enables students to easily distinguish user output from computer output. The authors teach students how to use shells as a command interpreter (Parts I and II) and as a programming tool (Part III). This allows users to progress from a basic interactive user to a writer of shell programs. An innovative approach to introducing Regular Expressions appears in Chapter 9, with components of regular expressions (atoms and operators) discussed and compared to mathematical expressions with which students are familiar (operand and operator). In addition to a variety of review questions, end-of-chapter

2 years ago
Computer network

Computer network

₹100 ₹299
67% off

Definition of quality, Dimensions of quality, Quality planning, Quality costs - Analysis techniques for quality costs, Basic concepts of Total Quality Management, Historical review, Principles of TQM, Leadership Concepts, Role of senior management, Quality council, Quality statements, Strategic planning, Deming philosophy, Barriers to TQM implementation.TQM Principles Customer satisfaction Customer perception of quality, Customer complaints, Service quality, Customer retention, Employee involvement Motivation, Empowerment, Teams, Recognition and reward, Performance appraisal, Benefits, Continuous process improvement Juran trilogy, PDSA cycle, 5S, Kaizen, Supplier partnership Partnering, sourcing, Supplier selection, Supplier rating, Relationship development, Performance measures Basic concepts, Strategy, Performance measure.Statistical Process Control (SPC) The seven tools of quality, Statistical fundamentals Measures of central tendency and dispersion, Population and sample, Normal curve, Control charts for variables and attributes, Process capability, Concept of six sigma, New seven management tools.TQM Tools Benchmarking Reasons to benchmark, Benchmarking process, Quality Function Deployment (QFD) House of quality, QFD process, Benefits, Taguchi quality loss function, Total Productive Maintenance (TPM) Concept, Improvement needs, FMEA Stages of FMEA.Quality Systems Need for ISO 9000 and other quality systems, ISO 9000:2000 quality system Elements, Implementation of quality system, Documentation, Quality auditing, TS 16949, ISO 14000 Concept, Requirements and benefits.

2 years ago
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