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rvmethod  

Radial Velocity Method for Detecting Exoplanets
View on CRAN: Click here


Download and install rvmethod package within the R console
Install from CRAN:
install.packages("rvmethod")

Install from Github:
library("remotes")
install_github("cran/rvmethod")

Install by package version:
library("remotes")
install_version("rvmethod", "0.1.2")



Attach the package and use:
library("rvmethod")
Maintained by
Parker Holzer
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-06-04
Latest Update: 2020-08-10
Description:
Has various functions designed to implement the Hermite-Gaussian Radial Velocity (HGRV) estimation approach of Holzer et al. (2020) , which is a particular application of the radial velocity method for detecting exoplanets. The overall approach consists of four sequential steps, each of which has a function in this package: (1) estimate the template spectrum with the function estimate_template(), (2) find absorption features in the estimated template with the function findabsorptionfeatures(), (3) fit Gaussians to the absorption features with the function Gaussfit(), (4) apply the HGRV with simple linear regression by calling the function hgrv(). This package is meant to be open source. But please cite the paper Holzer et al. (2020) when publishing results that use this package.
How to cite:
Parker Holzer (2020). rvmethod: Radial Velocity Method for Detecting Exoplanets. R package version 0.1.2, https://cran.r-project.org/web/packages/rvmethod. Accessed 10 Oct. 2026.
Previous versions and publish date:
(2026-07-09 06:54), 0.1.0 (2020-06-04 11:30), 0.1.1 (2020-07-27 17:40), 0.1.2 (2020-08-10 13:50)
Other packages that cited rvmethod R package
View rvmethod citation profile
Other R packages that rvmethod depends, imports, suggests or enhances
Complete documentation for rvmethod
Functions, R codes and Examples using the rvmethod R package
Some associated functions: Gaussfit . HG1 . estimate_template . findabsorptionfeatures . fit3gauss . gauss1func . gauss2func . gauss3func . gaussfunc . hgrv . observed_spec . spectra . template . wave_match . 
Some associated R codes: data.R . estimate_template.R . findabsorptionfeatures.R . gaussfit.R . hgrv.R . wave_match.R .  Full rvmethod package functions and examples
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