2026-02-23

	* Version 3.3.4
	* Dropped demo file and R code

2024-09-05

	* Version 3.3.3
	* Dropped simultaneous model fit and predictions due to adjust the requirements by CRAN for not saving *.txt files from *.C back-end code.
	* For simultaneous model fit and predictions - use spTimer version 3.3.2
	* Also updated the CRAN new layout format in "Authors@R - DESCRIPTION" and "bibentry() - CITATION".
	
2022-10-25

	* Version 3.3.2
	* Fixed issues related to Wstrict-prototypes in C asked by CRAN team.
	
2018-11-07

	* Version 3.3.1
	* Fixed issues related to NAMESPACE asked by CRAN team.
	* Fixed a bug in Formula.matrix argument.
	* Dropped "model.frame.spT","model.matrix.spT","as.forecast.object", and exportClasses("spT") from NAMESPACE.
	* Fixed bugs in *.C code related to saving text file in drive.
	
2018-11-07

	* Version 3.3
	* Bugs fixed: spT.check.locations with one prediction location.
	
2018-10-24

	* Version 3.2
	* Bugs fixed: AR model prediction, inside function spT.check.locations with one prediction location for distance calculation method other than the "geodetic:km" option.
	* Bugs fixed: spT.validation function for MAPE.
	* Added function: spT.validation2 for validating predicted values based on threshold.  
	
2018-06-29

	* Version 3.1
	* Bugs fixed: Truncated GP model.
	* Added truncated/censored (only left-sided) Gaussian approach for AR model with spatial and temporal predictions.
	* Example files are updated. 
	
2017-10-19

	* Version 3.0-1
	* Bugs fixed: Truncated GPP model with spatial and temporal predictions.
	* Example files are updated. 
	
2017-10-15

	* Version 3.0-0
	* Added truncated/censored (only left-sided) Gaussian approach for GP and GPP models with spatial and temporal predictions.
	* Created an option that will return the fitted values and sd on the original scale. Use fitted.values="ORIGINAL" to get it.
	* Added more flexibility for chosing hyper-parameters of the prior distributions for each coefficients of the model.

2015-08-19

	* Version 2.0-1
	* Fixed a bug on MH sampling for spatial decay parameter.

2015-01-15

	* Version 2.0
	* See, spTimer paper in the Journal of Statistical Software, 63(15), 1-32: (2015). 

2014-06-24

	* Version 1.0-2
	* Fixed a bug in the GPP based model

2014-03-04

	* Version 1.0-1
	* Changed arguments for spT.decay and spT.prior
	* Replaced spT.data.selection function by spT.subset
	* Added unequal length time-series, i.e., lengths of T_1, T_2, ..., T_r, can be different. Earlier versions assumed T_1=T_2=...=T_r=T.  

2014-02-20

	* Version 1.0

2014-01-28  

	* Version 0.9-1
	* Fixed bug for tol.dist.
	* Added Summary option in prediction.

2013-12-05  

	* Version 0.9
	* Changed a number of utility functions, see the manual.
	* Added spacetime and sp classes.

2013-07-01  

	* Version 0.8
	* Added ChangeLog.

2013-05-23  

	* Version 0.7
	* Added forecast class.
