simts: code_zero – R documentation

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code_zero

Optim loses NaN

Description

This function takes numbers that are very small and sets them to the minimal tolerance for C++. Doing this prevents NaN from entering the optim routine.

Usage

code_zero(theta)

Arguments

theta

A vec that contains estimated GMWM theta values (untransformed).

Value

A vec that contains safe theta values.

simts

Time Series Analysis Tools

v0.1.1

AGPL-3 | file LICENSE

Authors

Stéphane Guerrier [aut, cre, cph], James Balamuta [aut, cph], Roberto Molinari [aut, cph], Justin Lee [aut], Yuming Zhang [aut], Wenchao Yang [ctb], Nathanael Claussen [ctb], Yunxiang Zhang [ctb], Christian Gunning [cph], Romain Francois [cph], Ross Ihaka [cph], R Core Team [cph]

Initial release

2019-07-21