Numerical Calibration of Proxy-Climate Relationships
Check if all months are between -24 and 12 (previous and current decem...
Correct continuous month specifications
Response and correlation function analysis
Dendro-flavoured linear model
Eval a single list of specifications
Exclude months from analysis
Get positions and names for months
moving response and correlation function
(bootstrapped) response function
Trace the temporal development of response or correlation coefficients
Modifiers for climate parameter selection
Shift months one or two years back
Truncate climate and tree data to common interval
unify selections to handle "classic" (bootRes-style) selections
Create the correct data format for variable selection
evolving response and correlation function
Shorten month names
(re)name climate variable
Gershunov test for spurious low-frequency modulations
initialize data structure for bootstrapping
Check if month specification is continuous
Make list of parameter matrices from climate input data
deconstruct call to modifier into list
Significance test for bootstrapped coefficients
Seasonal (partial) correlation analysis
shifts a month 0, 1, or 2 years back
Evaluate reconstruction skills using split-calibration
(bootstrapped) correlation function
Deparse list structure from month specification and return parameter s...
Bootstrapped response and correlation functions, seasonal correlations and evaluation of reconstruction skills for use in dendroclimatology and dendroecology, see Zang and Biondi (2015) <doi:10.1111/ecog.01335>.