well

Measurements of the nuclear magnetic response of underground rocks.

datasets

Implements multiple change searching algorithms for a variety of
frequently considered parametric change-point models. In particular, it
integrates a criterion proposed by Zou, Wang and Li (2020)
<doi:10.1214/19-AOS1814> to select the number of change-points in a
data-driven fashion. Moreover, it also provides interfaces for
user-customized change-point models with one's own cost function and
parameter estimation routine. It is easy to get started with the
cpss.* set of functions by accessing their documentation pages
(e.g., ?cpss).

Guanghui Wang

cpss

Change-Point Detection by Sample-Splitting Methods

Changliang Zou

well function

A vector of 4,050 measurements:<dl>
<dt>well</dt>
<dd>Measurements.</dd>
</dl>

Format

Well-log data — well

A vector of 4,050 measurements:<dl>
<dt>well</dt>
<dd>Measurements.</dd>


</dl>

well: Well-log data

Description

Usage

Arguments

Format