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pylib/docs/build/html/pylib.helper.html
Daniel Weschke 4fc4903dc2 change data, mathematics, function, geometry and geometry_plot_pylab. add data_step, data_step_std and helper. add an example and more documentation. 
inside the data module rename read to read_columns add add new read function to read the whole file as string. add print_list function to print one element per line. add unique_list and unique_list_hashable to reduce the list into a unique list with same order. add find_last, str_between, str_to_list functions.

inside the mathematics module for vector add normalized creating a new object (normalize will change the object), isclose and iscloseto, change ang to round internal number. for matrix improve slicing and add transposed creating a new object (transpose will change object).

inside the function module add b_spline_basis, b_spline_curve_with_knots and b_spline_knots functions. add sample_hal_open and sample_half_open_seq. add circle and ellipse.

inside the geometry module change CS init from using lists to Directions and add new constructor CS.init_xzy using lists. rename Wireframe to Polyline. add classes B_spline_curve_with_knots, Ellipse, ArcCircle, ArcEllipse, ArcBSplineCurveWithKnots. add function sample_half_open to create a list of Points.

inside the geometry_plot_pylab module change the help text.

add step_and data data_step_std module to read a step file to list and draw the content.

add helper module with context manager and decorator timeit to meassure the time for a section or function.

add example for b_spline function.
2020-01-08 21:59:53 +01:00

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<div class="section" id="module-pylib.helper">
<span id="pylib-helper-module"></span><h1>pylib.helper module<a class="headerlink" href="#module-pylib.helper" title="Permalink to this headline"></a></h1>
<p>Helper objects.</p>
<dl class="field-list simple">
<dt class="field-odd">Date</dt>
<dd class="field-odd"><p>2020-01-01</p>
</dd>
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<span class="target" id="module-helper"></span><dl class="class">
<dt id="pylib.helper.timeit">
<em class="property">class </em><code class="sig-name descname">timeit</code><span class="sig-paren">(</span><em class="sig-param">description=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylib/helper.html#timeit"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylib.helper.timeit" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">contextlib.ContextDecorator</span></code></p>
<p>Meassure time for a function or code block.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><p><strong>description</strong> (<em>str</em>) – description for the function or code block
used for the print-out</p>
</dd>
<dt class="field-even">Example</dt>
<dd class="field-even"><p></p></dd>
</dl>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="k">with</span> <span class="n">timeit</span><span class="p">(</span><span class="s1">&#39;section_test&#39;</span><span class="p">):</span>
<span class="gp">... </span> <span class="c1"># code</span>
<span class="go">section_test took 0.006 ms</span>
</pre></div>
</div>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="nd">@timeit</span><span class="p">(</span><span class="s1">&#39;func&#39;</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">func</span><span class="p">():</span>
<span class="c1"># code</span>
</pre></div>
</div>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="n">func</span><span class="p">()</span>
<span class="go">func took 0.006 ms</span>
</pre></div>
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