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<div><h2 id="sec:pastable">4.7.3 Creating pastable text</h2>
<p>Pyxplot’s default convention of displaying numbers in a format such as </p><pre>
(2+3i) meters
</pre><p>is well-suited for creating text which is readable by human users, but is less well-suited for creating text which can be copied and pasted into another calculation in another Pyxplot terminal, or for creating text which could be used in a latex text label on a plot. For this reason, the <tt class="tt">set numerics display</tt> command<a name="a0000000493" id="a0000000493"></a> allows the user to choose between three different ways in which numbers can be displayed: </p><p> <tt class="ttfamily">pyxplot> <b class="bfseries">set numerics display natural</b></tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">print phy.c</b></tt><br /><tt class="ttfamily">299792.46 km/s</tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">set numerics display typeable</b></tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">print phy.c</b></tt><br /><tt class="ttfamily">299792.46*unit(km/s)</tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">set numerics display latex</b></tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">print phy.c</b></tt><br /><tt class="ttfamily">$299792.46<img src="images/img-0038.png" alt="$\backslash $" style="vertical-align:-5px;
width:7px;
height:18px" class="math gen" />,<img src="images/img-0038.png" alt="$\backslash $" style="vertical-align:-5px;
width:7px;
height:18px" class="math gen" />mathrm{km}/<img src="images/img-0038.png" alt="$\backslash $" style="vertical-align:-5px;
width:7px;
height:18px" class="math gen" />mathrm{s}$</tt> </p><p>The first case is the default way in which Pyxplot displays numbers. The second case produces text which forms a valid algebraic expression which could be pasted into another Pyxplot calculation. The final case produces a string of latex text which could be used as a label on a plot. </p></div>
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