mobi |eng | 2014-07-13 | Author:Katie Cunningham

After that, you think of some of the things you want your program to do. Here are some potential functions: Click here to view code image Functions --------- Play a ...

epub |eng | 2012-02-22 | Author:Downey, Allen B. [Allen B. Downey]

Do you get the sense that practicing philosophers think highly of Popper’s work? What Is This a Model Of? Some cellular automata are primarily mathematical artifacts. They are interesting because ...

epub, pdf |eng | 2009-09-30 | Author:Mark Lutz [Mark Lutz]

hex(N) Converts an integer number N to a hexadecimal (base 16) digits string. If argument N is not a Python int object, it must define an __index__() method that returns ...

epub, mobi, pdf |eng | 2013-05-09 | Author:David Beazley & Brian K. Jones [David Beazley and Brian K. Jones]

epub, pdf |eng | 2011-10-23 | Author:Mitch Garnaat [Mitch Garnaat]

This will return a list of all of the available CloudWatch metrics. Each will be represented by a Metric object. The contents of this list will vary for each user, ...

epub, mobi, pdf |eng | 2012-08-08 | Author:Allen B. Downey [Allen B. Downey]

Random Words To choose a random word from the histogram, the simplest algorithm is to build a list with multiple copies of each word, according to the observed frequency, and ...

epub |eng | 2013-08-20 | Author:Summerfield, Mark [Summerfield, Mark]

* * * def get_jobs(source, target): for name in os.listdir(source): yield os.path.join(source, name), os.path.join(target, name) * * * This function performs the same service as the previous subsection’s add_jobs() function, ...

epub, mobi, pdf |eng | 2012-10-07 | Author:Wes McKinney [Wes McKinney]

Example: Group Weighted Average and Correlation Under the split-apply-combine paradigm of groupby, operations between columns in a DataFrame or two Series, such a group weighted average, become a routine affair. ...

epub |eng | 2010-05-10 | Author:Knowlton

Summary This chapter’s project explored how to connect to remote computers and perform various operations using Python. The following topics were addressed:• How to build a web server entirely in ...

epub |eng | | Author:Learning IPython for Interactive Computing & Data Visualization

More indexing possibilities More generally, indexing allows us to take any portion of an array. We saw in the previous section how to filter an array with a Boolean condition. ...

mobi, epub, pdf |eng | 2009-09-15 | Author:Mark Lutz

C:\test> C:\python30\python >>> import pkg.spam ...text omitted... ImportError: cannot import name string Modules referenced by relative imports must exist in the package directory. Imports are still relative to the CWD ...

mobi, epub, pdf |eng | 2008-02-15 | Author:Rick Copeland

lazy=True Specifies how related items should be loaded. The options are: True (default) Load items when the property is first accessed. False Load the items eagerly when the parent is ...

mobi, epub |eng | 2013-01-16 | Author:Daniel Greenfeld & Audrey Roy

* * * A better way of writing the above snippet is to use indentation and one operation per line to create a readable, maintainable template: * * * Example ...

epub, mobi |eng | 2011-12-11 | Author:Michael Margolis [Michael Margolis]

Note You won’t see anything when the codes are sent because the light from the infrared LED isn’t visible to the naked eye. However, you can verify that an infrared ...