cummean

Returns a vector whose elements are the cumulative mean of the elements of the argument.

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

cummean function

<dl><dt>x</dt>
<dd>a numeric or complex object,
or an object that can be coerced to one of these.</dd></dl>

Arguments

Cumulative mean — cummean

<dl>

<dt>x</dt>
<dd>a numeric or complex object,
or an object that can be coerced to one of these.</dd>

</dl>

cummean: Cumulative mean

Description

Usage

Arguments

Examples