New PDF release: Beginning Python Visualization: Crafting Visual

By Shai Vaingast

ISBN-10: 1484200535

ISBN-13: 9781484200537

We're visible animals. yet sooner than we will see the realm in its precise attractiveness, our brains, similar to our pcs, need to kind and set up uncooked information, after which rework that information to supply new photographs of the realm. starting Python Visualization: Crafting visible Transformation Scripts, moment variation discusses turning many sorts of knowledge resources, colossal and small, into necessary visible facts. And, you are going to study Python as a part of the bargain.

In this moment variation you’ll know about Spyder, that's a Python IDE with MATLAB® -like gains. the following and through the publication, you’ll get certain publicity to the transforming into IPython undertaking for interactive visualization. additionally, you'll know about the adjustments in NumPy and Scipy that experience happened because the first version. alongside the best way, you'll get many tips and some visible examples.

As a part of this replace, you’ll find out about matplotlib intimately; this contains growing 3D graphs and utilizing the basemap package deal as a way to render geographical maps. ultimately, you'll know about picture processing, annotating, and filtering, in addition to how you can make videos utilizing Python. This contains studying tips to edit/open video documents and the way to create your individual motion picture, all with Python scripts.

Today's monstrous information and computational scientists, monetary analysts/engineers and internet builders – such as you - will locate this up-to-date e-book very correct.

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Extra resources for Beginning Python Visualization: Crafting Visual Transformation Scripts (2nd Edition)

Example text

U Command history capabilities: issue the command history for a full account of the commands you’ve recently typed. You can copy and paste those into a Python script and save time and effort. u Seamless integration with system shell: you can use ls –l or cd /home/user, for example. u Colored output. IPython is not required but is highly recommended. It is my personal favorite enhancement application for writing code in Python. IPython comes bundled with an installer for Windows and is available on most package-management tools, as well as on Cygwin.

On Mac OS, these solutions are somewhat less necessary; Mac OS is already a UNIX-like OS. The Python Environment By now you should have already selected and installed the OS of your choice. You should also be comfortable with downloading and installing packages. It’s now time to install Python. This section discusses the installation of Python and Python packages to enable programming data analysis and visualization scripts. Chapter 3 provides a more detailed discussion on using Python both in an interactive shell and to run stand-alone application.

Table 2-2 summarizes the versions of Python and its packages used in this book. Table 2-2. 5 The main Python language software On Windows, I’ve had to select the option “Install just for me” for the installer to work properly. exe to the Path” so that double-clicking a Python script would automatically run that script. 3 Additional scientific packages Opt for the superpack download. 0). 2). 1). x versions with little to no changes at all. x versions, minor adjustments should be made; most notably, you’ll need to replace the division operator (/) with the integerdivision operator (//) (or vice-versa) because the default behavior of division of numbers is different (see the section, “Extracting GPS Data” in Chapter 1 for more information).

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Beginning Python Visualization: Crafting Visual Transformation Scripts (2nd Edition) by Shai Vaingast


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