http://code.activestate.com/recipes/tags/linear-regression/2012-04-24T12:29:30-07:00ActiveState Code Recipes2012-04-24T12:29:30-07:00Sachin Joglekarhttp://code.activestate.com/recipes/users/4181845/http://code.activestate.com/recipes/578109-silmultaneous-linear-equation-solverany-order/

<p style="color: grey"> Python recipe 578109 by <a href="/recipes/users/4181845/">Sachin Joglekar</a> (<a href="/recipes/tags/algebra/">algebra</a>, <a href="/recipes/tags/crammer/">crammer</a>, <a href="/recipes/tags/determinants/">determinants</a>, <a href="/recipes/tags/equation/">equation</a>, <a href="/recipes/tags/linear/">linear</a>, <a href="/recipes/tags/simultaneous/">simultaneous</a>). </p> <p>Solves simultaneous linear equations of any order using Crammer's rule. Required input is two lists..one for coefficients, and other for constants eg. 2x+3y=8 x+4y=6 will be written as simul([[2,3],[1,4]],[8,6])</p>

2008-08-18T16:29:08-07:00nosklohttp://code.activestate.com/recipes/users/4166478/http://code.activestate.com/recipes/576424-class-to-calculate-increment-of-variables-based-on/

<p style="color: grey"> Python recipe 576424 by <a href="/recipes/users/4166478/">nosklo</a> (<a href="/recipes/tags/increment/">increment</a>, <a href="/recipes/tags/linear/">linear</a>, <a href="/recipes/tags/number/">number</a>, <a href="/recipes/tags/time/">time</a>, <a href="/recipes/tags/units_per_second/">units_per_second</a>, <a href="/recipes/tags/variables/">variables</a>). Revision 3. </p> <p>A simple calculation of small increments to be applied to a variable, given the variable time that has passed since last update, to make a linear increase over time (in units per second).</p>