ASTNode

<p>A Node in an Abstract Syntax Tree (AST)</p>
<p>A Node in an Abstract Syntax Tree (AST)</p>

data

Provides an extensible formula system to quickly and easily create
production quality tables. The processing steps are a formula parser,
statistical content generation from data as defined by formula, followed by
rendering into a table. Each step of the processing is separate and user
definable thus creating a set of composable building blocks for
highly customizable table generation. A user is not limited by any of the
choices of the package creator other than the formula grammar. For example,
one could chose to add a different S3 rendering function and output a format
not provided in the default package, or possibly one would rather have Gini
coefficients for their statistical content in a resulting table. Routines to
achieve New England Journal of Medicine style, Lancet style and
Hmisc::summaryM() statistics are provided. The package contains rendering
for HTML5, Rmarkdown and an indexing format for use in tracing and tracking
are provided.

Shawn Garbett

tangram

The Grammar of Tables

Thomas Stewart

Jennifer Thompson

Frank Harrell

Ahra Kim

ASTNode function

<p><div class="r6-fields"></div></p><dl>
<dt><code>format</code></dt>
<dd><p>Any formatting directive passed to this node.</p></dd><p></p><p>
<dt><code>value</code></dt>
<dd><p>A string of addtional information contained by the node.</p></dd></p><p>
</p></dl><p></p>

Public fields


<div class="section" id="public-methods">
<h3>Public methods</h3><p></p><p><ul>
<li><p><a href="/link/ASTNode%24terms()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::ASTNode$terms()"><code>ASTNode$terms()</code></a></p></li>
<li><p><a href="/link/ASTNode%24distribute()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::ASTNode$distribute()"><code>ASTNode$distribute()</code></a></p></li>
<li><p><a href="/link/ASTNode%24string()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::ASTNode$string()"><code>ASTNode$string()</code></a></p></li>
<li><p><a href="/link/ASTNode%24reduce()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::ASTNode$reduce()"><code>ASTNode$reduce()</code></a></p></li>
<li><p><a href="/link/ASTNode%24set_format()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::ASTNode$set_format()"><code>ASTNode$set_format()</code></a></p></li>
<li><p><a href="/link/ASTNode%24clone()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::ASTNode$clone()"><code>ASTNode$clone()</code></a></p></li>
</ul></p><p></p></div><p><hr>
<a id="method-ASTNode-terms"></a></p><div class="section" id="method-terms-">
<h3>Method <code><a href="/link/terms()?package=tangram&version=0.8.2" data-mini-rdoc="tangram::terms()">terms()</a></code></h3>
<p>Returns this node</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>ASTNode$terms()</code></pre><p></p></div><p></p>
</div><p></p><p>
</p><p><hr>
<a id="method-ASTNode-distribute"></a></p><div class="section" id="method-distribute-">
<h3>Method <code>distribute()</code></h3>
<p>Distributes data across multiplications and rearranges nodes</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>ASTNode$distribute()</code></pre><p></p></div><p></p>
</div><p></p><p>
</p><p><hr>
<a id="method-ASTNode-string"></a></p><div class="section" id="method-string-">
<h3>Method <code>string()</code></h3>
<p>Returns string representation of node</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>ASTNode$string()</code></pre><p></p></div><p></p>
</div><p></p><p>
</p><p><hr>
<a id="method-ASTNode-reduce"></a></p><div class="section" id="method-reduce-">
<h3>Method <code>reduce()</code></h3>
<p>Given a set of data, associates it with AST nodes</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>ASTNode$reduce(data)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>data</code></dt>
<dd><p>(data.frame) data to associate across nodes</p></dd></dl></div></p><p>
</p><p></p>
<p></p><p></p><p><hr>
<a id="method-ASTNode-set_format"></a></p><div class="section" id="method-set-format-">
<h3>Method <code>set_format()</code></h3>
<p>Override the formatting directive for this node</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>ASTNode$set_format(x)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>x</code></dt>
<dd><p>(numeric,character) the formatting directive</p></dd></dl></div></p><p>
</p><p></p>
<p></p><p></p><p><hr>
<a id="method-ASTNode-clone"></a></p><div class="section" id="method-clone-">
<h3>Method <code>clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>ASTNode$clone(deep = FALSE)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>deep</code></dt>
<dd><p>Whether to make a deep clone.</p></dd></dl></div></p><p>
</p><p></p>
<p></p><p>
</p>

Methods

A Node in an Abstract Syntax Tree (AST) — ASTNode

<p><div class="r6-fields"></p><dl>
<dt><code>format</code></dt>
<dd><p>Any formatting directive passed to this node.</p></dd>


<dt><code>value</code></dt>
<dd><p>A string of addtional information contained by the node.</p></dd>


</dl><p></div></p>


<div class='section' id='public-methods'>
<h3>Public methods</h3>

<ul>
<li><p><a href='#method-ASTNode-terms'><code>ASTNode$terms()</code></a></p></li>
<li><p><a href='#method-ASTNode-distribute'><code>ASTNode$distribute()</code></a></p></li>
<li><p><a href='#method-ASTNode-string'><code>ASTNode$string()</code></a></p></li>
<li><p><a href='#method-ASTNode-reduce'><code>ASTNode$reduce()</code></a></p></li>
<li><p><a href='#method-ASTNode-set_format'><code>ASTNode$set_format()</code></a></p></li>
<li><p><a href='#method-ASTNode-clone'><code>ASTNode$clone()</code></a></p></li>
</ul>

</div><p><hr>
<a id="method-ASTNode-terms"></a></p><div class='section' id='method-terms-'>
<h3>Method <code><a href='https://rdrr.io/r/stats/terms.html'>terms()</a></code></h3>
<p>Returns this node</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>ASTNode$terms()</code></pre><p></div></p>
</div>


</div><p><hr>
<a id="method-ASTNode-distribute"></a></p><div class='section' id='method-distribute-'>
<h3>Method <code>distribute()</code></h3>
<p>Distributes data across multiplications and rearranges nodes</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>ASTNode$distribute()</code></pre><p></div></p>
</div>


</div><p><hr>
<a id="method-ASTNode-string"></a></p><div class='section' id='method-string-'>
<h3>Method <code>string()</code></h3>
<p>Returns string representation of node</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>ASTNode$string()</code></pre><p></div></p>
</div>


</div><p><hr>
<a id="method-ASTNode-reduce"></a></p><div class='section' id='method-reduce-'>
<h3>Method <code>reduce()</code></h3>
<p>Given a set of data, associates it with AST nodes</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>ASTNode$reduce(data)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>data</code></dt>
<dd><p>(data.frame) data to associate across nodes</p></dd>


</dl><p></div></p>
</div>

</div><p><hr>
<a id="method-ASTNode-set_format"></a></p><div class='section' id='method-set-format-'>
<h3>Method <code>set_format()</code></h3>
<p>Override the formatting directive for this node</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>ASTNode$set_format(x)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>x</code></dt>
<dd><p>(numeric,character) the formatting directive</p></dd>


</dl><p></div></p>
</div>

</div><p><hr>
<a id="method-ASTNode-clone"></a></p><div class='section' id='method-clone-'>
<h3>Method <code>clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>ASTNode$clone(deep = FALSE)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>deep</code></dt>
<dd><p>Whether to make a deep clone.</p></dd>


</dl><p></div></p>
</div>

</div>


ASTNode: A Node in an Abstract Syntax Tree (AST)

Description

Arguments

Public fields

Methods

Public methods

Method `terms()`

Usage

Method `distribute()`

Usage

Method `string()`

Usage

Method `reduce()`

Usage

Arguments

Method `set_format()`

Usage

Arguments

Method `clone()`

Usage

Arguments

Details

Description

Arguments

Public fields

Methods

Public methods

Method terms()

Usage

Method distribute()

Usage

Method string()

Usage

Method reduce()

Usage

Arguments

Method set_format()

Usage

Arguments

Method clone()

Usage

Arguments

Details

Method `terms()`

Method `distribute()`

Method `string()`

Method `reduce()`

Method `set_format()`

Method `clone()`