index-class

A virtual class for matrix extraction, copied from the <code>Matrix</code>
package.

classes

Very large numbers in R.  Real numbers are held
using their natural logarithms, plus a logical flag indicating
sign.  Functionality for complex numbers is also provided.  The
package includes a vignette that gives a step-by-step
introduction to using S4 methods.

Robin K S Hankin

Brobdingnag

Very Large Numbers in R

index-class function

A virtual Class: No objects may be created from it.

Objects from the Class

<dl>
 <dt>[</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "index")</code>: ...</dd> <dt>[</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "missing")</code>: ...</dd> <dt>[</dt>
<dd><code>signature(x = "brobmat", i = "missing", j = "index")</code>: ...</dd> <dt>[&lt;-</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "index")</code>: ...</dd> <dt>[&lt;-</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "missing")</code>: ...</dd> <dt>[&lt;-</dt>
<dd><code>signature(x = "brobmat", i = "missing", j = "index")</code>: ...</dd>	 
</dl>

Methods

Author

Class "index" — index-class

<dl>
 <dt>[</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "index")</code>: ...</dd>

 <dt>[</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "missing")</code>: ...</dd>

 <dt>[</dt>
<dd><code>signature(x = "brobmat", i = "missing", j = "index")</code>: ...</dd>

 <dt>[&lt;-</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "index")</code>: ...</dd>

 <dt>[&lt;-</dt>
<dd><code>signature(x = "brobmat", i = "index", j = "missing")</code>: ...</dd>

 <dt>[&lt;-</dt>
<dd><code>signature(x = "brobmat", i = "missing", j = "index")</code>: ...</dd>

	 
</dl>

index-class: Class `"index"`

Description

Arguments

Objects from the Class

Methods

Author

References

See Also

Examples