Popular recipes tagged "integer" but not "mathematics"http://code.activestate.com/recipes/tags/integer-mathematics/2016-04-13T11:53:21-07:00ActiveState Code RecipesHow to build dobble as a Mixed Integer program. (Python)
2016-04-13T11:53:21-07:00alexander bakerhttp://code.activestate.com/recipes/users/4166679/http://code.activestate.com/recipes/580641-how-to-build-dobble-as-a-mixed-integer-program/
<p style="color: grey">
Python
recipe 580641
by <a href="/recipes/users/4166679/">alexander baker</a>
(<a href="/recipes/tags/integer/">integer</a>, <a href="/recipes/tags/interface/">interface</a>, <a href="/recipes/tags/mixed/">mixed</a>, <a href="/recipes/tags/program/">program</a>).
</p>
<p>A simple script to replicate the cards and symbols for the dobble game.</p>
Easy Bit Arrays using Long Integers (Python)
2013-12-01T02:21:14-08:00Mike Sweeneyhttp://code.activestate.com/recipes/users/4177990/http://code.activestate.com/recipes/578777-easy-bit-arrays-using-long-integers/
<p style="color: grey">
Python
recipe 578777
by <a href="/recipes/users/4177990/">Mike Sweeney</a>
(<a href="/recipes/tags/array/">array</a>, <a href="/recipes/tags/bit/">bit</a>, <a href="/recipes/tags/bitwise/">bitwise</a>, <a href="/recipes/tags/integer/">integer</a>, <a href="/recipes/tags/long/">long</a>).
</p>
<p>Some simple techniques for working with long integers as bit arrays. Python support for long integers allows fast bitwise operations on large bit arrays. Bitwise operations on 100 million bit arrays happen in the blink of an eye. They are also fast and compact when saving and loading to disk. Unfortunately bit set, get, append, pop etc are slow so another bit array technique may be preferred.</p>
Determine bytes needed to hold integer (Python3) (Python)
2013-11-03T18:35:18-08:00teddy_khttp://code.activestate.com/recipes/users/4187115/http://code.activestate.com/recipes/578766-determine-bytes-needed-to-hold-integer-python3/
<p style="color: grey">
Python
recipe 578766
by <a href="/recipes/users/4187115/">teddy_k</a>
(<a href="/recipes/tags/bytes/">bytes</a>, <a href="/recipes/tags/conversion/">conversion</a>, <a href="/recipes/tags/integer/">integer</a>).
</p>
<p>Convenience function to determine the number of bytes needed for a specified integer (split into multiple lines for clarity's sake ... could just as easily be a one-liner).</p>
<p>If this is already a defined function within Python, please let me know--a quick web search turned up nothing.</p>
Special Range Function for Different Kinds of Ranges (int, float, character) (Python)
2011-03-30T16:42:47-07:00Sunjay Varmahttp://code.activestate.com/recipes/users/4174115/http://code.activestate.com/recipes/577583-special-range-function-for-different-kinds-of-rang/
<p style="color: grey">
Python
recipe 577583
by <a href="/recipes/users/4174115/">Sunjay Varma</a>
(<a href="/recipes/tags/character/">character</a>, <a href="/recipes/tags/float/">float</a>, <a href="/recipes/tags/integer/">integer</a>, <a href="/recipes/tags/python/">python</a>, <a href="/recipes/tags/range/">range</a>, <a href="/recipes/tags/special/">special</a>).
Revision 3.
</p>
<p>This module allows the user to create a more verbose set of ranges. Simple character ranges, and float ranges are supported.</p>
<p>Supported Ranges:</p>
<ul>
<li>Basic Integer Ranges</li>
<li>Float Ranges (as accurate as a float range can get)</li>
<li>Simple character ranges (lowercase to lowercase, uppercase to uppercase, etc.)</li>
</ul>
<p>It should work in Python 2 and Python 3.</p>
<p><strong>If you tested this for speed, or want to test this for speed, please post the results! (And your system specs)</strong></p>
<p><strong>Edit:</strong> Found a really silly error of mine when using range instead of xrange in these functions!</p>
Number To Words Converter (100 => One Hundred) (Java)
2010-07-18T11:17:52-07:00st0lehttp://code.activestate.com/recipes/users/4174421/http://code.activestate.com/recipes/577312-number-to-words-converter-100-one-hundred/
<p style="color: grey">
Java
recipe 577312
by <a href="/recipes/users/4174421/">st0le</a>
(<a href="/recipes/tags/conversions/">conversions</a>, <a href="/recipes/tags/integer/">integer</a>, <a href="/recipes/tags/java/">java</a>, <a href="/recipes/tags/number/">number</a>).
</p>
<p>Converts Integers to Words.</p>
Converty decimal/integer number to binary string in Python (Python)
2009-07-17T09:17:32-07:00Vishal Saprehttp://code.activestate.com/recipes/users/4166412/http://code.activestate.com/recipes/576847-converty-decimalinteger-number-to-binary-string-in/
<p style="color: grey">
Python
recipe 576847
by <a href="/recipes/users/4166412/">Vishal Sapre</a>
(<a href="/recipes/tags/binary/">binary</a>, <a href="/recipes/tags/decimal/">decimal</a>, <a href="/recipes/tags/integer/">integer</a>, <a href="/recipes/tags/string/">string</a>).
</p>
<p>This is a very simple look-up based method for converting integer to binary string. In my tests, using 'timeit', its the fastest around. And with increasing value of input decimal number, it surpases any 'run time computation' based method doing the above.</p>