Download q For Mortals Version 3: An Introduction to q Programming PDF EPUB
Author: Jeffry A. Borror
Pages: 586
Size: 1.818,95 Kb
Publication Date: November 20,2015
Category: Introductory & Beginning
Q for Mortals Edition 3 is an intensive display of the q program writing language and an intro to the kdb+ data source. It is a total rewrite of the initial Q for Mortals that’s current with q3. Chapter 11 covers document and interprocess conversation I/O Chapter 12 describes workspace business and management. The demonstration comes from classes trained by the writer at international finance institutions over the last 10 years. Chapter 1, Q Shock and Awe, offers a piquant panorama of the energy of q and its own dazzling zen-like character. The text took its subject seriously however, not itself. Complex explanations are augmented by mathematical observations, references to general development concepts and other development languages, and poor jokes. Chapter 6 presents an in-depth explanation of features and q’s constructs for practical programming. Good examples are as simple because they could be but no simpler. It really is a number of tutorials predicated on q snippets designed to become entered interactively in to the q system by the reader. Chapter B lists common mistake text messages. Chapter 3 discusses lists, the essential data framework of q Chapter 4 presents the essential operators. Chapter 5 introduces dictionaries, which associate keys and ideals. Coding style suggestions and advice in order to avoid gotchas show up liberally throughout. Chapter 7 demonstrates transforming data in one type to some other. Chapter 10 presents methods to control execution of q applications. Chapter 9 describes q-sql and all of the solutions to manipulate tables. Chapter 8 introduces tables and keyed tables, the essential data structures for kdb.3. Chapter 13 discusses system commands and control line parameters. Chapter 14 serves as an launch to the kdb+ data source. Chapter A includes a total rundown of the built-in features. Chapter 2 describes the bottom data types of q. A cross-referenced index closes the reserve.