rollMinMax

This implementation is minimal without error checking, or NA handling.
It is taken from the ichimoku package which had several more
complicated variants, and is reused here with just tidyCpp.

Dirk Eddelbuettel

dang

'Dang' Associated New Goodies

rollMinMax function

<dl><dt>x</dt>
<dd>A numeric vector.</dd>
<dt>window</dt>
<dd>An interger with the size of the rolling window.</dd>
<dt>min</dt>
<dd>A logical which, if true, selects minimum, else maximum</dd></dl>

Arguments

Dirk Eddelbuettel for this version, R Core for the underlying code

Author

Rolling Minimum or Maximum over a Fixed Window — rollMinMax

<dl>

<dt>x</dt>
<dd>A numeric vector.</dd>


<dt>window</dt>
<dd>An interger with the size of the rolling window.</dd>


<dt>min</dt>
<dd>A logical which, if true, selects minimum, else maximum</dd>

</dl>

rollMinMax: Rolling Minimum or Maximum over a Fixed Window

Description

Usage

Value

Arguments

Author

Details