tsgam | Functions for using GAMs to model time series | Runtime Evironment library

by gavinsimpson R Version: Current License: Non-SPDX

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kandi X-RAY | tsgam Summary

tsgam is a R library typically used in Server, Runtime Evironment, Nodejs applications. tsgam has no bugs, it has no vulnerabilities and it has low support. However tsgam has a Non-SPDX License. You can download it from GitHub.

Functions for using GAMs to model time series. I've abondonded this project, moving development to the schoenberg pkg.

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Support

tsgam has a low active ecosystem.

It has 31 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 6 have been closed. On average issues are closed in 79 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of tsgam is current.

Quality

tsgam has no bugs reported.

Security

tsgam has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

tsgam has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

tsgam releases are not available. You will need to build from source code and install.

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tsgam Key Features

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tsgam Examples and Code Snippets

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Community Discussions

Trending Discussions on tsgam

Fitting many GAMs and extracting derivatives using dplyr, etc

QUESTION

Fitting many GAMs and extracting derivatives using dplyr, etc

Asked 2017-Nov-01 at 07:38

I need to fit a GAM to a time series of satellite-derived phenology data (EVI) for >1000 bird nests across North America. The GAM looks like this:

EVI ~ s(Day)

This model needs to be fit for each nest in multiple years. After fitting the GAM, I then need to extract the derivatives, which can be used to get the day that spring starts in each year for each nest.

Ideally I'm looking to use the tidyverse and associated packages to fit the GAMs for each nest and year. I'd then like to get the first derivatives for each of those models. Because it is a large data set (>1000 models) it is not feasible to do this manually for each model.

Here's what my code currently looks like:

Libraries:

...

ANSWER

Answered 2017-Nov-01 at 07:38

If I understand you right, you can use this solution :

Source https://stackoverflow.com/questions/47047575

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install tsgam

You can download it from GitHub.

Support

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