Package: apc
Version: 2.0.0
Date: 2020-09-28

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CHANGES in version 2.0.0	2020-09-28
Improvements
	apc.indiv...			functions for cross sectional analysis updated
							functions now accommodate panel data and data with survey weights
	var.apc.plot.fit		subsumed into apc.plot.fit
	var.apc.identify		subsumed into apc.identify
	apc.plot.fit			options added	

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CHANGES in version 1.3.5	2019-11-21
Improvements
	is.triangle
	triangle.cummulative
	triangle.incremental	commands on triangular matrices using in chainladder data arrays

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CHANGES in version 1.3.4	2019-11-18
Improvements
	apc.forecast			added option for log normal forecasting in ac/chainladder data array

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CHANGES in version 1.3.3	2018-08-27
Improvements
	apc.indiv...			procedures for cross sectional analysis added

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CHANGES in version 1.3.2	2018-08-15
Bugs
	apc.fit.model			standard errors incorrect for odel.family="od.poisson.response","poisson.response"
Improvements
	apc.data.sums			added option of truncating incomplete sequences
	apc.plot.data.sums		added option of reporting averages/sums
							added option of truncating incomplete sequences
Documentation
	apc.fit.model			clearified that other identifications can be achieved by apc.identify

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CHANGES in version 1.3.1	2017-05-07
Bugs
	apc.data.list.subset	recoded. bug in coding of per.zero for AC arrays.
	apc.identify			scaling by deviance added for model.family="od.poisson.response"
							set sdv=NA not sdv=0 for intercept for model.family="od.poisson.response","poisson.response"
							changed apc.plot.fit accordingly
Improvements
	apc.plot.data.sparsity	additional option swap.axes
	apc.plot.fit			options to include/exclude plots of linear plane and double differences
Documentation
	apc.data.list			default value for age1,per1,coh1 clearified
	apc.plot.fit			default value for main.sub clearified
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CHANGES in version 1.3
Improvements
	apc.fit.model			model.family="od.poisson.response" added, uses "quasipoisson" family
	apc.fit.table			model.family="od.poisson.response" added
	apc.forecast.apc		new
	apc.plot.data.within	can take averages or sums
 	apc.data.sums			can take averages or sums
Bugs
	apc.data.list			defaults for time labels fixed
							model.design.reference option added.
	apc.plot.fit.pt			dependent variable corrected for gaussian.rates		
	
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CHANGES in version 1.2
New functions
	apc.forecast.ac			distribution forecasts for
							model.family="poisson.response"
							model.design="AC"
Improvements
	apc.data.list.subset	Generates row and column names for trapezoid data matrix
							Warning adjusted							
Bugs
	apc.get.index			default for time.adjust fixed
							calculation of coh1 adjusted for "AP" and "PA" 

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CHANGES in version 1.1.2
Bugs
	data.loss.VNJ			counts fixed

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CHANGES in version 1.1.1
New functions
	apc.plot.data.level		level plot of data
	apc.plot.data.within	now plotting only one combination 
	apc.plot.data.within.all.six
	apc.plot.fit.residuals	level plot of residuals
	apc.plot.fit.linear.predictors	level plot of linear predictors
	apc.plot.fit.fitted.values		level plot of fitted.values
	apc.plot.fit.all
Documentation
	apc.data.list.Rd		Example of generating labels of data matrix
							To do: Discuss what the labels of the data matrix do
							Perhaps make labels of data matrix automatic?
Improvements
	apc.data.list			Generates row and column names for data matrices
							when none have been provided.
Bugs
	apc.plot.data.within	Legend fixed

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CHANGES in version 1.1
New functions
	vector.2.triangle:		For input of reserving triangles recorded in vector form
							Data format "CL.as.vector" then dropped
	data.loss.BZ:			Reserving triangle
    data.loss.TA:			Reserving triangle
    data.loss.VNJ:    		Reserving triangle
New vignettes
	Identification
	NewDesign
Improvements
	apc.plot.data.sparsity	now allows for NA observations
							swap order of age axis for "CL"
	apc.plot.fit.pt			swap order of age axis for "CL"
	apc.plot.fit			Rd rewritten
	apc.identify			Rd rewritten
Bugs
	apc.plot.fit			Constant in panel (e) corrected
	apc.fit.model			model.design="P" corrected
	apc.identify			Constant for type "detrend" corrected
	apc.data.list			Input check for data.format "CL" and "CL.as.vector" corrected
	