paleofire 1.1.9 19/09/2016
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* Improved kdffreq function

* pfAddData options for csv and examples

* contrib method for pfCompositeLF objects

* Bug fixes


paleofire 1.1.8 21/12/2015
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New feature:

* Can now rbind multiple pfAddData objects

Minor fixes:

* NAMESPACE

* Various fixes for R 3.2.3


paleofire 1.1.7 05/11/2015
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Minor fixes:

* Projections (longlat usage now permitted in pfGridding)

* No transformation available in pfTransform

* Various fixes


paleofire 1.1.6 22/04/2015
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New features:

* pfSimpleGrid function for plotting simple gridded charcoal maps

* contiguous for checking whether charcoal seris are sampled contiguoulsy or not

* kdffreq function for calculating paleo fire frequencies using kernel density estimation 

Fixes:

* All doc moved to roxygen

* Potveg function moved from GCD package

* Various bug fixes


paleofire 1.1.5 25/11/2014
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* Numerous bug fixes 

* Moving of packages used in a single function to Suggests


paleofire 1.1.4 18/11/2014
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New features:

* New pfToKml function for easy producing kml files from pfSiteSel objects

* New vignette based on the Computers and Geosciences paper see citation(package="paleofire")

* Updates to pfDotMap 

Fixes:

* Minor bug fixes in pfGridding and others.


paleofire 1.1.3 22/05/2014
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New features:

* pfPublications function to get citation for charcoal series

* Option added to pfGridding for using additionnal spatailpolygons dataframe as mask in the analysis 

Fixes:

* Fixed projection and cell sizes in pfGridding and colors in associated plot

* Minor fixes for graphical outputs

paleofire 1.1.2 15/03/2014
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Fix for windows compil related to sink usage...

paleofire 1.1 14/03/2014
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New features:

* Rewritten pfSiteSel for more flexibility (use of | & > < <= >= != %in% etc.)

* Added pfKruskal for testing time periods for equality in transformed char

* Added pfDotMap and pfGridding to produce map graphics representing spatial variability in charcoal data

Minor new features:

* Renamed variables for consistency (?pfSiteSel)

* Graphics controls enhancements

* verbose options


paleofire 1.0 08/01/2014
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* Initial release of the package
