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Miraheze>Adám Brudzewsky No edit summary |
Miraheze>Adám Brudzewsky No edit summary |
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This page will contain examples that serve well to show APL's strength. They require minimal background and have no special dependencies. | This page will contain examples that serve well to show APL's strength. They require minimal background and have no special dependencies. | ||
==Text processing== | |||
APL represents text as character lists (vectors), making many text operations trivial. | |||
=== Indices of multiple elements === | === Indices of multiple elements === | ||
<code class="apl">∊</code> gives us a mask for elements (characters) in the left argument that are members of the right argument: | <code class="apl">∊</code> gives us a mask for elements (characters) in the left argument that are members of the right argument: | ||
<pre class=apl> | <pre class=apl> | ||