Numbers

2 years ago · 1b6004bce5
2 changed files with 6 additions and 6 deletions
--- a/README.md
+++ b/README.md
@ -484,7 +484,6 @@ Format

 Numbers
 -------
-### Types
 ```python
 <int>      = int(<float/str/bool>)       # Or: math.floor(<float>)
 <float>    = float(<int/str/bool>)       # Or: <real>e±<int>
@ -494,6 +493,7 @@ Numbers
 ```
 * **`'int(<str>)'` and `'float(<str>)'` raise ValueError on malformed strings.**
 * **Decimal numbers are stored exactly, unlike most floats where `'1.1 + 2.2 != 3.3'`.**
+* **Floats can be compared with: `'math.isclose(<float>, <float>)'`.**
 * **Precision of decimal operations is set with: `'decimal.getcontext().prec = <int>'`.**

 ### Basic Functions
--- a/index.html
+++ b/index.html
@ -54,7 +54,7 @@

 <body>
  <header>
-    <aside>June 6, 2022</aside>
+    <aside>June 7, 2022</aside>
    <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
  </header>

@ -444,17 +444,17 @@ to_exclusive   = &lt;range&gt;.stop
 {<span class="hljs-number">90</span>:X}                                   <span class="hljs-comment"># '5A'</span>
 </code></pre></div>

-<div><h2 id="numbers"><a href="#numbers" name="numbers">#</a>Numbers</h2><div><h3 id="types">Types</h3><pre><code class="python language-python hljs">&lt;int&gt;      = int(&lt;float/str/bool&gt;)       <span class="hljs-comment"># Or: math.floor(&lt;float&gt;)</span>
+<div><h2 id="numbers"><a href="#numbers" name="numbers">#</a>Numbers</h2><pre><code class="python language-python hljs">&lt;int&gt;      = int(&lt;float/str/bool&gt;)       <span class="hljs-comment"># Or: math.floor(&lt;float&gt;)</span>
 &lt;float&gt;    = float(&lt;int/str/bool&gt;)       <span class="hljs-comment"># Or: &lt;real&gt;e±&lt;int&gt;</span>
 &lt;complex&gt;  = complex(real=<span class="hljs-number">0</span>, imag=<span class="hljs-number">0</span>)     <span class="hljs-comment"># Or: &lt;real&gt; ± &lt;real&gt;j</span>
 &lt;Fraction&gt; = fractions.Fraction(<span class="hljs-number">0</span>, <span class="hljs-number">1</span>)    <span class="hljs-comment"># Or: Fraction(numerator=0, denominator=1)</span>
 &lt;Decimal&gt;  = decimal.Decimal(&lt;str/int&gt;)  <span class="hljs-comment"># Or: Decimal((sign, digits, exponent))</span>
-</code></pre></div></div>
-
+</code></pre></div>

 <ul>
 <li><strong><code class="python hljs"><span class="hljs-string">'int(&lt;str&gt;)'</span></code> and <code class="python hljs"><span class="hljs-string">'float(&lt;str&gt;)'</span></code> raise ValueError on malformed strings.</strong></li>
 <li><strong>Decimal numbers are stored exactly, unlike most floats where <code class="python hljs"><span class="hljs-string">'1.1 + 2.2 != 3.3'</span></code>.</strong></li>
+<li><strong>Floats can be compared with: <code class="python hljs"><span class="hljs-string">'math.isclose(&lt;float&gt;, &lt;float&gt;)'</span></code>.</strong></li>
 <li><strong>Precision of decimal operations is set with: <code class="python hljs"><span class="hljs-string">'decimal.getcontext().prec = &lt;int&gt;'</span></code>.</strong></li>
 </ul>
 <div><h3 id="basicfunctions">Basic Functions</h3><pre><code class="python language-python hljs">&lt;num&gt; = pow(&lt;num&gt;, &lt;num&gt;)                <span class="hljs-comment"># Or: &lt;num&gt; ** &lt;num&gt;</span>
@ -2898,7 +2898,7 @@ $ pyinstaller script.py --add-data '&lt;path&gt;:.'  <span class="hljs-comment">
 

  <footer>
-    <aside>June 6, 2022</aside>
+    <aside>June 7, 2022</aside>
    <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
  </footer>