This eBook features the unabridged text of ‘On the Various Contrivances by Which British and Foreign Orchids Are Fertilised by Insects by Charles Darwin - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Charles Darwin’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Darwin includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘On the Various Contrivances by Which British and Foreign Orchids Are Fertilised by Insects by Charles Darwin - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Darwin’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘The Different Forms of Flowers on Plants of the Same Species by Charles Darwin - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Charles Darwin’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Darwin includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Different Forms of Flowers on Plants of the Same Species by Charles Darwin - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Darwin’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Erasmus Darwin by Charles Darwin - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Charles Darwin’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Darwin includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Erasmus Darwin by Charles Darwin - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Darwin’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘The Autobiography of Charles Darwin by Charles Darwin - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Charles Darwin’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Darwin includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Autobiography of Charles Darwin by Charles Darwin - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Darwin’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Robinson Crusoe by Daniel Defoe - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Daniel Defoe’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Defoe includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Robinson Crusoe by Daniel Defoe - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Defoe’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

Learn to use scikit-learn operations and functions for Machine Learning and deep learning applications. About This Book Handle a variety of machine learning tasks effortlessly by leveraging the power of scikit-learn Perform supervised and unsupervised learning with ease, and evaluate the performance of your model Practical, easy to understand recipes aimed at helping you choose the right machine learning algorithm Who This Book Is For Data Analysts already familiar with Python but not so much with scikit-learn, who want quick solutions to the common machine learning problems will find this book to be very useful. If you are a Python programmer who wants to take a dive into the world of machine learning in a practical manner, this book will help you too. What You Will Learn Build predictive models in minutes by using scikit-learn Understand the differences and relationships between Classification and Regression, two types of Supervised Learning. Use distance metrics to predict in Clustering, a type of Unsupervised Learning Find points with similar characteristics with Nearest Neighbors. Use automation and cross-validation to find a best model and focus on it for a data product Choose among the best algorithm of many or use them together in an ensemble. Create your own estimator with the simple syntax of sklearn Explore the feed-forward neural networks available in scikit-learn In Detail Python is quickly becoming the go-to language for analysts and data scientists due to its simplicity and flexibility, and within the Python data space, scikit-learn is the unequivocal choice for machine learning. This book includes walk throughs and solutions to the common as well as the not-so-common problems in machine learning, and how scikit-learn can be leveraged to perform various machine learning tasks effectively. The second edition begins with taking you through recipes on evaluating the statistical properties of data and generates synthetic data for machine learning modelling. As you progress through the chapters, you will comes across recipes that will teach you to implement techniques like data pre-processing, linear regression, logistic regression, K-NN, Naive Bayes, classification, decision trees, Ensembles and much more. Furthermore, you'll learn to optimize your models with multi-class classification, cross validation, model evaluation and dive deeper in to implementing deep learning with scikit-learn. Along with covering the enhanced features on model section, API and new features like classifiers, regressors and estimators the book also contains recipes on evaluating and fine-tuning the performance of your model. By the end of this book, you will have explored plethora of features offered by scikit-learn for Python to solve any machine learning problem you come across. Style and Approach This book consists of practical recipes on scikit-learn that target novices as well as intermediate users. It goes deep into the technical issues, covers additional protocols, and many more real-live examples so that you are able to implement it in your daily life scenarios.

This eBook features the unabridged text of ‘The Gipsies by Alexander Pushkin - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Collected Works of Alexander Pushkin’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Pushkin includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Gipsies by Alexander Pushkin - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Pushkin’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

The 195 mile trail covers a large part of this beautiful, populous and rich county, incidentally one of the smallest counties in England, only 634 square miles. It is a county of rich contrasts. In the north-east there are wide open panoramas over low hills and farm lands as seen in the area around Barkway. Standing on Therfield Heath you can look down on to the flat plains of Cambridgeshire. Then in the south west there are the steep wooded escarpments of the Chilterns. The route visits ancient market towns, the Cathedral City of St Albans and countless picture postcard villages nestling in an intimate landscape of farmland and woods. In 1801 Hertfordshire had a population of about 100,000; now it is well over one million. It has never been a heavily industrialised area but it has seen its own industrial changes from malting and brewing, plaiting of straw for hats, paper making, industries associated with wool such as fulling (cleaning the woven cloth) and silk mills. Today technical industries and service industries dominate the industrial scene. A good introduction to the county, and how it developed from pre-history can be found in “The Hertfordshire Landscape” by Munby (1977) and “Hertfordshire, a Landscape History” by Rowe and Williamson (2013). People have settled the area since prehistoric times. Along the very ancient Icknield Way there is evidence of many waves of people. On Therfield Heath (see Leg 1) there is a long barrow of the Neolithic Age (2500 BC) and round barrows of the Bronze Age (1000 BC). There is evidence of the Beaker People in Hertfordshire. The hill forts of the Iron Age settlers gave way at the height of their power to the might of the Roman invasion. Many Roman roads go through Hertfordshire, e.g. Ermine Street and Watling Street, and our walk crosses the remains of the Roman town of Verulamium (St Albans). In the Dark Ages Hertfordshire was part of the shifting boundary between the English settlers (Angles & Saxons) and the later invaders, the Vikings. It was a long and turbulent time before the country became united. A good novel, which covers this period, is the “Conscience of the King” by Alfred Duggan. In the Medieval period the great abbeys were founded and one can still be seen in St Albans (see Legs 4 & 5). Many fine Medieval churches can be seen on this walk and short detours will be worth your while to seek out some of these (unfortunately due to the presence of valuable historic items most country churches are now locked on weekdays). During the 16th to 18th centuries many country estates were established in Hertfordshire e.g. Hatfield House, Knebworth House and Ashridge House. Some of the houses have not survived but our walk will take you through parkland, which reminds the walker of those estates. Walkers passing through Ayot St Lawrence will be going through such parkland and Ashridge still has its great house. It was first a monastery, then a great house, now a management college. The growth of London and the coming of industry saw some rapid development in the county in the 19th and 20th centuries. An example of this development was the Ovaltine factory at Kings Langley with the model farm to feed its need for eggs and milk. The factory and farms are all now sadly gone (see Legs 7 & 8). No major rivers flow through the county, however it is still famous for the large number of chalk streams and their associated wildlife (the River Lee or Lea, a tributary of the Thames has its source just north of Luton, flows though the county and is navigable up to Hertford). The Grand Union Canal passes through our county on its way north west (see Leg 7). The railways opened up Hertfordshire for industry and settlement and such towns as Hemel Hempstead and Watford grew from several hundred people to 80,000 plus. Many of the great road routes, which fan out from London (such as the A1, A5, A6, A10 and M1) pass through our county. Finally we saw the first garden cities (Letchworth and Welwyn Garden City) and the new town of Stevenage. The great orbital road, the M25, cuts its way through the county (see Legs 7 to 9) not forgetting the electricity pylons, supplying our thirst for power. Many famous people are associated with Hertfordshire. Samuel Pepys was a regular visitor who once when staying in Baldock noticed that the landlady was very pretty but “I durst not take notice of her, her husband being there”. Queen Elizabeth I, then a princess, was a virtual prisoner at Hatfield House when the Roman Catholic Queen Mary was on the throne. King James I had a palace at Royston (the start of our walk) from where he hunted on the lands of north Hertfordshire. The so called Rye House Plot to kill King Charles II was hatched on its borders. Izaac Walton of “Compleat Angler” fame knew the River Lea well. The earliest Christian martyr, St Alban, was executed in Roman times at the site of the city bearing his name. Francis Bacon lived at Gorhambury (an estate near St Albans th

This eBook features the unabridged text of ‘James Fenimore Cooper by Thomas R. Lounsbury by James Fenimore Cooper - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of James Fenimore Cooper’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Cooper includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘James Fenimore Cooper by Thomas R. Lounsbury by James Fenimore Cooper - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Cooper’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘The Tale of Squirrel Nutkin by Beatrix Potter' with the original high resolution illustrations, from the bestselling edition of ‘The Complete Works of Beatrix Potter’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Potter includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Tale of Squirrel Nutkin by Beatrix Potter - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Potter’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘The Story of Miss Moppet by Beatrix Potter - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Beatrix Potter’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Potter includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Story of Miss Moppet by Beatrix Potter - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Potter’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘The Tale of Tom Kitten by Beatrix Potter - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Beatrix Potter’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Potter includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Tale of Tom Kitten by Beatrix Potter - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Potter’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘The Tale of Mr. Tod by Beatrix Potter - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Beatrix Potter’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Potter includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The Tale of Mr. Tod by Beatrix Potter - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Potter’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Sister Anne by Beatrix Potter - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Beatrix Potter’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Potter includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Sister Anne by Beatrix Potter - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Potter’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Selected Journal Entries by Beatrix Potter - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Beatrix Potter’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Potter includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Selected Journal Entries by Beatrix Potter - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Potter’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘More Ghost Stories by M. R. James - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of M. R. James’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of James includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘More Ghost Stories by M. R. James - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to James’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Abbeys by M. R. James - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of M. R. James’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of James includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Abbeys by M. R. James - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to James’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the text Please visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Edward II by Christopher Marlowe - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Christopher Marlowe’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Marlowe includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Edward II by Christopher Marlowe - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Marlowe’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

These four stories follow on from the US radio series Imagination Theater that included Anthony Rathe stories. Linked by how Rathe is wracked with guilt over a suicide, they explore crime from a different angle: determination to find the truth, no matter how inconvenient to the investigating officer.

This eBook features the unabridged text of ‘The House of Fame by Geoffrey Chaucer - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Geoffrey Chaucer’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Chaucer includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘The House of Fame by Geoffrey Chaucer - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Chaucer’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles

This eBook features the unabridged text of ‘Parlement of Foules by Geoffrey Chaucer - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Geoffrey Chaucer’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Chaucer includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘Parlement of Foules by Geoffrey Chaucer - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Chaucer’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles