Tools for estimating and predicting the cosinor model

cosinor is a set of simple functions that transforms longitudinal data to estimate the cosinor linear model as described in Tong (1976). Methods are given to summarize the mean, amplitude and acrophase, to predict the mean annual outcome value, and to test the coefficients.


News

cosinor 1.1

  • Added shiny app function
  • Fixed bug where plot with no covariates failed.
  • Fixed bug to allow as.factor inside specials of formula.
  • Added references.

cosinor 1.0

  • First release

Reference manual

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install.packages("cosinor")

1.1 by Michael Sachs, 3 years ago


http://github.com/sachsmc/cosinor


Browse source code at https://github.com/cran/cosinor


Authors: Michael Sachs <sachsmc@gmail.com>


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports ggplot2, shiny

Suggests knitr


Depended on by cosinor2.


See at CRAN