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<span id="The-data_002dlens-package"></span><div class="header">
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Next: <a href="The-data_002dlens_002etransducers-package.html" accesskey="n" rel="next">The data-lens․transducers package</a>, Previous: <a href="Packages.html" accesskey="p" rel="prev">Packages</a>, Up: <a href="Packages.html" accesskey="u" rel="up">Packages</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Indexes.html" title="Index" rel="index">Index</a>]</p>
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<span id="data_002dlens-1"></span><h3 class="section">3.1 <tt>data-lens</tt></h3>
<span id="go-to-the-DATA_002dLENS-package"></span><span id="index-data_002dlens-1"></span>
<span id="index-Package_002c-data_002dlens"></span>
<dl compact="compact">
<dt><strong>Source</strong></dt>
<dd><p><a href="The-data_002dlens_002fbeta_002ftransducers_002fpackage_002elisp-file.html#go-to-the-data_002dlens_002fbeta_002ftransducers_002fpackage_2024lisp-file"><tt>package.lisp</tt></a> (file)
</p></dd>
<dt><strong>Use List</strong></dt>
<dd><p><tt>common-lisp</tt>
</p></dd>
<dt><strong>Exported Definitions</strong></dt>
<dd><ul>
<li> <a href="Exported-macros.html#go-to-the-DATA_002dLENS_2236_2236_003c_003e1-macro"><tt><>1</tt></a> (macro)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236_003d_003d-function"><tt>==</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236APPLICABLE_002dWHEN-function"><tt>applicable-when</tt></a> (function)
</li><li> <a href="Exported-macros.html#go-to-the-DATA_002dLENS_2236_2236APPLYING-macro"><tt>applying</tt></a> (macro)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236COMBINE_002dMATCHING_002dLISTS-function"><tt>combine-matching-lists</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236COMPRESS_002dRUNS-function"><tt>compress-runs</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236CUMSUM-function"><tt>cumsum</tt></a> (function)
</li><li> <a href="Exported-macros.html#go-to-the-DATA_002dLENS_2236_2236DEFUN_002dCT-macro"><tt>defun-ct</tt></a> (macro)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236DENEST-function"><tt>denest</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236DERIVE-function"><tt>derive</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236ELEMENT-function"><tt>element</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236EXCLUDE-function"><tt>exclude</tt></a> (function)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236EXTRACT_002dKEY-generic-function"><tt>extract-key</tt></a> (generic function)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236EXTRACT_002dKEY-COMMON_002dLISP_2236_2236HASH_002dTABLE-COMMON_002dLISP_2236_2236T-method"><tt>extract-key</tt></a> (method)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236EXTRACT_002dKEY-COMMON_002dLISP_2236_2236LIST-COMMON_002dLISP_2236_2236T-method"><tt>extract-key</tt></a> (method)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236FUNCTIONALIZE-generic-function"><tt>functionalize</tt></a> (generic function)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236FUNCTIONALIZE-COMMON_002dLISP_2236_2236HASH_002dTABLE-method"><tt>functionalize</tt></a> (method)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236FUNCTIONALIZE-COMMON_002dLISP_2236_2236VECTOR-method"><tt>functionalize</tt></a> (method)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236FUNCTIONALIZE-COMMON_002dLISP_2236_2236SYMBOL-method"><tt>functionalize</tt></a> (method)
</li><li> <a href="Exported-generic-functions.html#go-to-the-DATA_002dLENS_2236_2236FUNCTIONALIZE-COMMON_002dLISP_2236_2236FUNCTION-method"><tt>functionalize</tt></a> (method)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236INCLUDE-function"><tt>include</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236JUXT-function"><tt>juxt</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236KEY-function"><tt>key</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236KEY_002dTRANSFORM-function"><tt>key-transform</tt></a> (function)
</li><li> <a href="Exported-macros.html#go-to-the-DATA_002dLENS_2236_2236LET_002dFN-macro"><tt>let-fn</tt></a> (macro)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236MAXIMIZING-function"><tt>maximizing</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236OF_002dLENGTH-function"><tt>of-length</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236OF_002dMAX_002dLENGTH-function"><tt>of-max-length</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236OF_002dMIN_002dLENGTH-function"><tt>of-min-length</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236ON-function"><tt>on</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236OVER-function"><tt>over</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236PICK-function"><tt>pick</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236REGEX_002dMATCH-function"><tt>regex-match</tt></a> (function)
</li><li> <a href="Exported-macros.html#go-to-the-DATA_002dLENS_2236_2236SHORTCUT-macro"><tt>shortcut</tt></a> (macro)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236SLICE-function"><tt>slice</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236SORTED-function"><tt>sorted</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236SPLICE_002dELT-function"><tt>splice-elt</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236SUFFIXP-function"><tt>suffixp</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236TRANSFORM_002dELT-function"><tt>transform-elt</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236TRANSFORM_002dHEAD-function"><tt>transform-head</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236TRANSFORM_002dTAIL-function"><tt>transform-tail</tt></a> (function)
</li><li> <a href="Exported-functions.html#go-to-the-DATA_002dLENS_2236_2236ZIPPING-function"><tt>zipping</tt></a> (function)
</li><li> <a href="Exported-macros.html#go-to-the-DATA_002dLENS_2236_2236_2022-macro"><tt>•</tt></a> (macro)
</li></ul>
</dd>
<dt><strong>Internal Definitions</strong></dt>
<dd><ul>
<li> <a href="Internal-functions.html#go-to-the-DATA_002dLENS_2236_2236_003d_003e_003e-function"><tt>=>></tt></a> (function)
</li><li> <a href="Internal-functions.html#go-to-the-DATA_002dLENS_2236_2236CONS_002dNEW-function"><tt>cons-new</tt></a> (function)
</li><li> <a href="Internal-functions.html#go-to-the-DATA_002dLENS_2236_2236DEDUPLICATE-function"><tt>deduplicate</tt></a> (function)
</li><li> <a href="Internal-functions.html#go-to-the-DATA_002dLENS_2236_2236FILLER-function"><tt>filler</tt></a> (function)
</li><li> <a href="Internal-functions.html#go-to-the-DATA_002dLENS_2236_2236MATCHING_002dLIST_002dREDUCER-function"><tt>matching-list-reducer</tt></a> (function)
</li><li> <a href="Internal-functions.html#go-to-the-DATA_002dLENS_2236_2236UPDATE-function"><tt>update</tt></a> (function)
</li><li> <a href="Internal-macros.html#go-to-the-DATA_002dLENS_2236_2236UPDATEF-macro"><tt>updatef</tt></a> (macro)
</li></ul>
</dd>
</dl>
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