wrap stat::time() in as.numeric() to speed up %in% comparison
sedproxy 0.7.4
fix bug in ChunkMatrix where if a single timepoint is selected it would be off by one
fix bug in BioturbationWeights to allow very small mixing depths with zero layer thickness
fix bug in assigning points to the mixed layer when timepoint are not in increasing age order
sedproxy 0.7.3
refactor and rename growth rate function to be more intuitive
sedproxy 0.7.2
modifications to pass R CMD check
depend on R >= 4.0.0
sedproxy 0.7.1
set growth to zero at temperatures below -2°C in growth_rate_l09_R (FAME)
sedproxy 0.7.0
feature - allow simulation of proxy in mixed layer
sedproxy 0.6.6
bugfix - allow duplicated requested timepoints
additionally include n.samples in output
sedproxy 0.6.5
bugfix - fix case where bio.depth and layer width both == 0, single row of clim.signal should be used for each requested timepoint
sedproxy 0.6.4
implement growth rate threshold in growth_rate_l09_R (FAME)
sedproxy 0.6.2
fixed calibration parameters attribute
sedproxy 0.6.1
Release version for final copy edited version of CoTP paper
Repository moved to Github
sedproxy 0.6
Fast version of ClimToProxyClim called internally when parameters are time-invariant
Bugfix to calculation of bioturbation weights when layer.width == 0
Other performance improvements
Basic unit tests to detect changes to output for a standard simulation
sedproxy 0.5.0
Release version for revised CoTP Discussion paper
Can now use dynamic habitat weights
Now has explicit sensor stage with conversion from temperature to Mg/Ca or Uk'37 units
Habitat weights can be calculated using temperature response function and parameterisation from FAME 1.0 module
Calibration uncertainty modelled via sampling parameters from fitted calibration regression model for each replicate
sedproxy 0.4.0
Release version for CoTP Discussion paper
sedproxy 0.3.1
Added a NEWS.md file to track changes to the package.
ClimToProxyClim now takes a ts object for the input climate signal.
Bioturbation weights now take the thickness of the layer from which samples were picked/extracted into account when determining the time period over which a proxy integrates the climate signal. This is controlled by the new argument layer.width