Verbatim Titan Xs 500 Gb - Bookshelf
This is a classic mystery novel by the master storyteller Samuel Hopkins Adams.
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This is a classic mystery novel by the master storyteller Samuel Hopkins Adams. This one of the best examples his detective fiction, filled with action and adventure, written in brilliant prose. Success begins "The lonely station of Manzanita stood out, sharp and unsightly, in the keen February sunlight. A mile away in a dip of the desert, lay the town, a sorry sprawl of frame buildings, patternless save for the one main street, which promptly lost itself at either end in a maze of cholla, prickly pear, and the lovely, golden-glowing roseo. Far as the eye could see, the waste was spangled with vivid hues, for the rare rains had come, and all the cacti were in joyous bloom, from the scarlet stain of the ocatilla to the pale, dream-flower of the yucca. Overhead he sky shone with a hard serenity, a blue, enameled dome through which the imperishable fires seemed magnified as they limned sharp shadows on the earth...
Organized to make learning easy and intuitive, this guide focuses on the 20 percent of R functionality you'll need to accomplish 80 percent of modern data tasks.
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Statistical Computation for Programmers, Scientists, Quants, Excel Users, and Other Professionals Using the open source R language, you can build powerful statistical models to answer many of your most challenging questions. R has traditionally been difficult for non-statisticians to learn, and most R books assume far too much knowledge to be of help. R for Everyone is the solution. Drawing on his unsurpassed experience teaching new users, professional data scientist Jared P. Lander has written the perfect tutorial for anyone new to statistical programming and modeling. Organized to make learning easy and intuitive, this guide focuses on the 20 percent of R functionality you'll need to accomplish 80 percent of modern data tasks. Lander's self-contained chapters start with the absolute basics, offering extensive hands-on practice and sample code. You'll download and install R; navigate and use the R environment; master basic program control, data import, and manipulation; and walk through several essential tests. Then, building on this foundation, you'll construct several complete models, both linear and nonlinear, and use some data mining techniques. By the time you're done, you won't just know how to write R programs, you'll be ready to tackle the statistical problems you care about most. COVERAGE INCLUDES • Exploring R, RStudio, and R packages • Using R for math: variable types, vectors, calling functions, and more • Exploiting data structures, including data.frames, matrices, and lists • Creating attractive, intuitive statistical graphics • Writing user-defined functions • Controlling program flow with if, ifelse, and complex checks • Improving program efficiency with group manipulations • Combining and reshaping multiple datasets • Manipulating strings using R's facilities and regular expressions • Creating normal, binomial, and Poisson probability distributions • Programming basic statistics: mean, standard deviation, and t-tests • Building linear, generalized linear, and nonlinear models • Assessing the quality of models and variable selection • Preventing overfitting, using the Elastic Net and Bayesian methods • Analyzing univariate and multivariate time series data • Grouping data via K-means and hierarchical clustering • Preparing reports, slideshows, and web pages with knitr • Building reusable R packages with devtools and Rcpp • Getting involved with the R global community
Casino Royale: In the novel that introduced James Bond to the world, Ian Fleming's agent 007 is dispatched to a French casino in Royale-les-Eaux. His mission?
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Dr. No: Dispatched by M to investigate the mysterious disappearance of MI6's Jamaica station chief, Bond was expecting a holiday in the sun. But when he discovers a deadly centipede placed in his hotel room, the vacation is over.On this island, all suspicious activity leads inexorably to Dr. Julius No, a reclusive megalomaniac with steel pincers for hands. To find out what the good doctor is hiding, 007 must enlist the aid of local fisherman Quarrel and alluring beachcomber Honeychile Rider. Together they will combat a local legend the natives call “the Dragon,” before Bond alone must face the most punishing test of all: an obstacle course — designed by the sadistic Dr. No himself — that measures the limits of the human body's capacity for agony.Casino Royale: In the novel that introduced James Bond to the world, Ian Fleming's agent 007 is dispatched to a French casino in Royale-les-Eaux. His mission? Bankrupt a ruthless Russian agent who's been on a bad luck streak at the baccarat table.One of SMERSH's most deadly operatives, the man known only as “Le Chiffre,” has been a prime target of the British Secret Service for years. If Bond can wipe out his bankroll, Le Chiffre will likely be “retired” by his paymasters in Moscow. But what if the cards won't cooperate? After a brutal night at the gaming tables, Bond soon finds himself dodging would-be assassins, fighting off brutal torturers, and going all-in to save the life of his beautiful female counterpart, Vesper Lynd.Taut, tense, and effortlessly stylish, Ian Fleming's inaugural James Bond adventure has all the hallmarks that made the series a touchstone for a generation of readers.Diamonds are Forever: An international diamond-smuggling pipeline has opened up and the British Treasury wants to know who's controlling it. Impersonating a captured courier named Peter Franks, Bond infiltrates the criminal ring and finds an unlikely ally in Tiffany Case, a gorgeous American with a dark past. As the ring's stateside go-between, she may be just another link in the chain, but Tiffany is also Bond's best shot at finding the elusive figure at the head of the operation—a syndicate boss known only by the initials “ABC.” But if Bond's cover gets blown, he'll find that the only thing harder than a diamond is surviving the payback of a pair of murderous henchmen. With a sparkling trail of smuggled gems as bait, Diamonds Are Forever leads Bond on a globe-hopping mission where deadly assassins lurk behind every corner.