oreilly exploring everyday things with r and ruby

... rate different offerings Without accounting for differences in brand equity that arise from different market, usage occasion or consumer groups, brand equity researchers may over- or under-represent ... attribute/brand ratings Brand rating more important than individual attribute ratings More certain about attribute/brand ratings (justify) Less certain about attribute/brand ratings (truth) ... differences between the national and store brand offerings After national brands lower their prices to compete with store brands, consumers respond rationally to a lower promotional price for what

Ngày tải lên: 02/11/2014, 00:49

... concerns guide every WRITE YOUR OWN FUNCTIONS AND SIMULATIONS Trang 3Garrett GrolemundHands-On Programming with R Trang 4Hands-On Programming with Rby Garrett Grolemund Copyright © 2014 Garrett ... Practice and apply R programming concepts as you learn them Garrett Grolemund is a statistician, teacher, and R developer who works as a data scientist and Master Instructor at RStudio Garrett ... Cover Designer: Randy Comer Interior Designer: David Futato Illustrator: Rebecca Demarest July 2014: First Edition Revision History for the First Edition: 2014-07-08: First release See http://oreilly.com/catalog/errata.csp?isbn=9781449359010

Ngày tải lên: 18/04/2017, 10:28

... a part of the TeraSort and MinuteSort world records, achieved while working with a large financial services firm He pursued Bachelor of Technology from Uttar Pradesh Technical University with ... the MapReduce architecture 31 Understanding the HDFS and MapReduce architecture by plot 31 Understanding Hadoop subprojects 33 Trang 11Chapter 2: Writing Hadoop MapReduce Programs 37Understanding ... http://www.packtpub.com/submit-errata, selecting your book, clicking on the errata submission form link, and entering the details of your errata Once your errata are verified, your submission will be accepted and the errata

Ngày tải lên: 04/03/2019, 14:30

... streaming job from the command prompt 98 Executing the Hadoop streaming job from R or an RStudio console 99 Exploring an output from the command prompt 99 Exploring an output from R or an RStudio ... learning techniques with RHadoop Chapter 7, Importing and Exporting Data from Various DBs, covers how to interface with popular relational databases to import and export data operations with R ... programs for RHadoop and RHIPE by various data handling processes Chapter 4, Using Hadoop Streaming with R, shows how to use Hadoop Streaming with R Chapter 5, Learning Data Analytics with R and Hadoop,

Ngày tải lên: 04/03/2019, 14:54

... a part of the TeraSort and MinuteSort world records, achieved while working with a large financial services firm He pursued Bachelor of Technology from Uttar Pradesh Technical University with ... the MapReduce architecture 31 Understanding the HDFS and MapReduce architecture by plot 31 Understanding Hadoop subprojects 33 Trang 11Chapter 2: Writing Hadoop MapReduce Programs 37Understanding ... http://www.packtpub.com/submit-errata, selecting your book, clicking on the errata submission form link, and entering the details of your errata Once your errata are verified, your submission will be accepted and the errata

Ngày tải lên: 12/03/2019, 15:52

... Methods for retrieving configuration information about the server Logging Methods for logging error messages and warnings to the server errorlog Access control methods Trang 41my $query = $r->args; ... This method returns true if the client has broken the connection prematurely This can happen if the remote user's computer hascrashed, a network error has occurred, or, more trivially, the userpressed the stop button before the request or response was fullytransmitted ... 24path_info() gets or sets the additional path information portion of the URI, using the current request object to determine what part of thepath is real and what part is additional my $query = $uri->query; $uri->query('one+two+three');

Ngày tải lên: 26/03/2019, 17:13

... Methods for retrieving configuration information about the server Logging Methods for logging error messages and warnings to the server errorlog Access control methods Trang 41my $query = $r->args; ... This method returns true if the client has broken the connection prematurely This can happen if the remote user's computer hascrashed, a network error has occurred, or, more trivially, the userpressed the stop button before the request or response was fullytransmitted ... 24path_info() gets or sets the additional path information portion of the URI, using the current request object to determine what part of thepath is real and what part is additional my $query = $uri->query; $uri->query('one+two+three');

Ngày tải lên: 19/04/2019, 10:14

... neural network model Neural network performance measures Receiver Operating Characteristic curve Precision and Recall curve Lift scores Visualizing neural network results Neural network in R Modeling ... Prediction with R and Tableau Using Regression Getting started with regression Simple linear regression Trang 5Using lm() to conduct a simple linear regressionCoefficientsResidual standard error ... MongoDB, and MySQL), and web servers (Node.js andIIS) Ruben has done hardware programming on the Arduino, Raspberry Pi, EthernetShield, GPS, and GSM/GPRS, ESP8266, control and monitor systems for data

Ngày tải lên: 29/03/2024, 08:22

... number. Differential forms are important generalizations of real functions and distributions Specially, a differential l-form ω on Ω is a de Rham current 7, Chapter III on Ω with values inlRn; ... where H is the harmonic projection operator that maps C∞l Ω onto H, so that Hu is the harmonic part of u See 8 for more properties of Green’s operator The nonlinear elliptic partial differential ... inequalities with the Lipschitz norm and BMO norm for Green’s operator applied to differential forms We will introduce Aλ3 r λ1 , λ2,Ω-weight, which can be considered as a further extension of the A λ rΩ-weight

Ngày tải lên: 21/06/2014, 17:20

... packageparamlink to cover our needs It is a pleasure to thank Mikkel Meyer Andersen, Robert Cowell, Jiˇrí Drábek, Guro Dørum, Maarten Kruijver, Manuel García-Magariños, Klaas Slooten, Andreas Tillmar, ... marker Thus, it is far commoner to use STR markers in forensic investigations, where the information from each marker is greater There are standardized sets of such markers containing from six ... 0 for a realistic number of markers—say, 16 Trang 342.9 Beyond standard markers and data 312.8.1 RANDOM MATCH PROBABILITY The framework described thus far has dealt with relationship inference

Ngày tải lên: 14/05/2018, 15:11

... Integration with Rcpp 123 Trang 4Springer New York Heidelberg Dordrecht LondonLibrary of Congress Control Number: 2013933242 © The Author 2013 This work is subject to copyright All rights are reserved ... Trang 1Use R!Series Editors: Robert Gentleman Kurt Hornik Giovanni G Parmigiani For further volumes: http://www.springer.com/series/6991 Trang 3Dirk EddelbuettelSeamless R and C++ Integration ... described here shall remain valid and supported Related Work Integration ofC++ andRhas been addressed by several authors; the earliest lished reference is probably Bates and DebRoy (2001) The “Writing

Ngày tải lên: 05/11/2019, 13:15

... (http://oreilly.com/safari) For more information, contact our corporate/institutional sales department: 800-998-9938 or corporate@oreilly.com. Editor: Virginia Wilson Production Editor, Proofreader: ... 2018-10-08: First Release The O’Reilly logo is a registered trademark of O’Reilly Media, Inc Security with AI and Machine Learning, the cover image, and related trade dress are trademarks of O’Reilly ... JavaScript or malware to mine for Bit‐coins or another cryptocurrency In fact, according to industryreports, cryptocurrency mining malware is quickly becoming anattacker favorite, with nearly 90%

Ngày tải lên: 12/11/2019, 22:27

... their primary resource for research, prob‐lem solving, learning, and certification training Safari Books Online offers a range of product mixes and pricing programs for organi‐zations, government ... 800-998-9938 or corporate@oreilly.com. Editors: Simon St Laurent and Meghan Blanchette Production Editor: Kristen Brown Copyeditor: Charles Roumeliotis Proofreader: Kristen Brown Cover Designer: Karen ... Trang 3Terry Jones and Nicholas H TollerveyLearning jQuery Deferreds Trang 4Learning jQuery Deferredsby Terry Jones and Nicholas H Tollervey Copyright © 2014 Terry Jones and Nicholas H Tollervey

Ngày tải lên: 16/11/2019, 21:07

... their primary resource for research, prob‐lem solving, learning, and certification training Safari Books Online offers a range of product mixes and pricing programs for organi‐zations, government ... 800-998-9938 or corporate@oreilly.com. Editors: Simon St Laurent and Meghan Blanchette Production Editor: Kristen Brown Copyeditor: Charles Roumeliotis Proofreader: Kristen Brown Cover Designer: Karen ... Trang 3Terry Jones and Nicholas H TollerveyLearning jQuery Deferreds Trang 4Learning jQuery Deferredsby Terry Jones and Nicholas H Tollervey Copyright © 2014 Terry Jones and Nicholas H Tollervey

Ngày tải lên: 17/11/2019, 07:28

... brain/left brain; feeler/thinker; word-oriented/number-oriented; introverted/extroverted.You’ll probably find some sections harder and some easier depending on your preferences, experiences, and ... understanding how your company’s RRSP matching program works) Finding the right level of complexity for your circumstances and interests can go a long way towards lowering your stress and increasing ... Zealand I kayaked in Able Tasman National Park, hiked both the Kepler and Routeburn tracks, rafted the rivers, flew in a four-seater Piperairplane, and walked across the Franz Josef Glacier And

Ngày tải lên: 03/01/2020, 10:06

... Thesis Figure 1 describes the structure of the Thesis Relevant literature reviews are performed within Chapter 2 They construct the theoretical framework for the Thesis Chapter 3 introduces the ... were gained by interviewing former and current directors and managers of the Case Company Both semi-structured and unstructured interviews were used, with a general intention to create an open discussion ... GSM-networks, Asynchronous Transfer Mode, ATM, and IP Both down- and uplink data speeds are increasing in radio networks Smart phones become more and more popular These factors are intertwined with

Ngày tải lên: 09/01/2020, 19:00

... Thesis Figure 1 describes the structure of the Thesis Relevant literature reviews are performed within Chapter 2 They construct the theoretical framework for the Thesis Chapter 3 introduces the ... were gained by interviewing former and current directors and managers of the Case Company Both semi-structured and unstructured interviews were used, with a general intention to create an open discussion ... GSM-networks, Asynchronous Transfer Mode, ATM, and IP Both down- and uplink data speeds are increasing in radio networks Smart phones become more and more popular These factors are intertwined with

Ngày tải lên: 14/01/2020, 00:03

... Parents/carers written consent and participants’ written assent were obtained Parents/ carers were also invited to be present during their child’s interviews The Medicines for Children Research ... children and young people with CF Semi-structured interviews were conducted between children and young people with CF and the researcher (CH) It was felt that parent/carer presence would be re-assuring ... overarching aim of the research was to explore the use of PA monitoring devices with children and young people with CF As part of this, our objectives were to: (1) explore barriers, facilitators

Ngày tải lên: 01/02/2020, 05:31

... where v i is the total number of engine and transmission nonconformances of the ith car. (d) If the number of nonconformances in the engine and transmission are recordedseparately for each car, ... produced bar graph is shown belowThe produced pie graph follows MotorVeh Poison Drowning Firearms Other 17 (a) The produced bar graph is shown below Trang 19The produced pie graph follows Traffic ... for SMaple and WOak,the growing speed in terms of the diameter of the tree is constant, while for ShHick-ory, when the tree gets older, it grows faster.9 (a) The basic histogram with smooth curve

Ngày tải lên: 21/08/2020, 13:29

... leading role 1.2 Structure of R The statistical software R consists of packages that are organized in one or more libraries There are three categories of packages First of all, there are the base ... import and export with R • Data import of text files with RStudio • Frequency tables, bar and pie charts • Mode, quantile, quartile, median, range, interquartile range (IQR), MAD, box-and-whisker ... (Factor) with levels: female and male age: age in years (integer) surgery: kind of surgery, nominal variable (Factor) with levels: cardiothoracic, gastrointestinal, neuro, other, and trauma Download

Ngày tải lên: 16/01/2021, 06:28