novak_index: novak_index

Description Usage Arguments Value References See Also Examples

View source: R/false_ring_proportion.R

Description

Calculation of age corrected IADF frequencies according to Novak et al. (2013).

Usage

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novak_index(iadf, model, po = NULL, method = "difference")

Arguments

iadf

A data frame with numeric columns representing individual series and years as rownames where years with IADF are marked binary with 1, those without with 0, years not covered by the series are set to NA.

model

a model, output of either novak_weibull

po

an optional data frame of pith offsets with series names in the first and pith offsets in the second column

method

method for the RCS detrending, 'quotient' or 'difference'

Value

a data frame

References

Novak, Klemen and S<c3><a1>nchez, Miguel Angel Saz and <c4><8c>ufar, Katarina and Ravent<c3><b3>s, Josep and de Luis, Martin, te and intra-annual density fluctuations in in Spain, IAWA Journal, 34, 459-474 (2013), DOI:https://doi.org/10.1163/22941932-00000037 http://booksandjournals.brillonline.com/content/journals/10.1163/22941932-00000037.

See Also

novak_freq, novak_weibull

Examples

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2
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data('example_iadf')
model <- novak_weibull(novak_freq(example_iadf), 15)
novak_index(example_iadf, model)

konradmayer/iadf documentation built on June 9, 2017, 2:50 a.m.