Ebook: NumPy Cookbook

Written in Cookbook style, the code examples will take your Numpy skills to the next level. This book will take Python developers with basic Numpy skills to the next level through some practical recipes. NumPy Cookbook; NumPy Cookbook; Credits; About the Author; About the Reviewers; www.PacktPub.com; Support files, eBooks, discount offers and more; Why Subscribe?; Free Access for Packt account holders; Preface; What this book covers; What you need for this book; Who this book is for; Conventions; Reader feedback; Customer support; Downloading the example code; Errata; Piracy; Questions; 1. Winding Along with IPython; Introduction; Installing IPython; How to do it ... ; How it works ... ; Using IPython as a shell; How to do it ... ; How it works ... ; Reading manual pages; How to do it ... How it works ... Installing Matplotlib; How to do it ... ; Running a web notebook; Getting ready; How to do it ... ; How it works ... ; See also; Exporting a web notebook; How to do it ... ; Importing a web notebook; How to do it ... ; Configuring a notebook server; How to do it ... ; How it works ... ; Exploring the SymPy profile; Getting ready; How to do it ... ; 2. Advanced Indexing and Array Concepts; Introduction; Installing SciPy; Getting ready; How to do it ... ; How it works ... ; Installing PIL; How to do it ... ; Resizing images; Getting ready; How to do it ... ; How it works ... ; See also. Creating views and copiesGetting ready; How to do it ... ; How it works ... ; Flipping Lena; How to do it ... ; See also; Fancy indexing; How to do it ... ; How it works ... ; Indexing with a list of locations; How to do it ... ; Indexing with booleans; How to do it ... ; How it works ... ; See also; Stride tricks for Sudoku; How to do it ... ; How it works ... ; Broadcasting arrays; How to do it ... ; 3. Get to Grips with Commonly Used Functions; Introduction; Summing Fibonacci numbers; How to do it ... ; How it works ... ; See also; Finding prime factors; How to do it ... ; How it works ... ; Finding palindromic numbers. How to do it ... How it works ... ; There's more ... ; The steady state vector determination; How to do it ... ; How it works ... ; See also; Discovering a power law; How to do it ... ; How it works ... ; See also; Trading periodically on dips; Getting ready; How to do it ... ; How it works ... ; See also; Simulating trading at random; Getting ready; How to do it ... ; How it works ... ; See also; Sieving integers with the Sieve of Erasthothenes; How to do it ... ; 4. Connecting NumPy with the Rest of the World; Introduction; Using the buffer protocol; Getting ready; How to do it ... ; How it works ... ; See also. Using the array interfaceGetting ready; How to do it ... ; How it works ... ; See also; Exchanging data with MATLAB and Octave; Getting ready; How to do it ... ; See also; Installing RPy2; How to do it ... ; Interfacing with R; Getting ready; How to do it ... ; See also; Installing JPype; How to do it ... ; Sending a NumPy array to JPype; How to do it ... ; How it works ... ; See also; Installing Google App Engine; How to do it ... ; Deploying NumPy code in the Google cloud; How to do it ... ; How it works ... ; Running NumPy code in a Python Anywhere web console; How to do it ... ; How it works