maxth

minth

<code>nth</code> get the value from a vector with its position,
 while <code>maxth</code> and <code>minth</code> get the nth highest or lowest value
 from the vector.

A toolkit of tidy data manipulation verbs with 'data.table' as the backend.
Combining the merits of syntax elegance from 'dplyr' and computing performance from 'data.table',
'tidyfst' intends to provide users with state-of-the-art data manipulation tools with least pain.
This package is an extension of 'data.table'. While enjoying a tidy syntax,
it also wraps combinations of efficient functions to facilitate frequently-used data operations.

Tian-Yuan Huang

tidyfst

Tidy Verbs for Fast Data Manipulation

nth function

<dl><dt>v</dt>
<dd>A vector</dd>
<dt>n</dt>
<dd>For<code>nth</code>, a single integer specifying the position. Default uses <code>1</code>.
Negative integers index from the end
 (i.e. -1L will return the last value in the vector).
 If a double is supplied, it will be silently truncated.
 For <code>maxth</code> and <code>minth</code>, a single integer indicating the nth
 highest or lowest value.</dd></dl>

Arguments

Extract the nth value from a vector — nth

<dl>

<dt>v</dt>
<dd>A vector</dd>


<dt>n</dt>
<dd>For<code>nth</code>, a single integer specifying the position. Default uses <code>1</code>.
Negative integers index from the end
 (i.e. -1L will return the last value in the vector).
 If a double is supplied, it will be silently truncated.
 For <code>maxth</code> and <code>minth</code>, a single integer indicating the nth
 highest or lowest value.</dd>

</dl>

nth: Extract the nth value from a vector

Description

Usage

Value

Arguments

References

Examples