Changelog

Version 4.4

• Total rewrite of functions. Does not enforce that adata is sorted.
• Gives warnings
• Expanded function definitions used to set what is going on
• Warnings on possible problems with data.
• use of y, n, and x parameters deprecated.

Version 4.2.4

• SpearKarb, ReedMuench, and DragBehr will enforce that input data is sorted by x (either increasing or decreasing). No estimate will be calculated.
• SpearKarb, ReedMuench, and DragBehr will evaluate if input data y variable is not monotone and display results as a warning. The estimate will be calculated in the original order regardless of direction.
• For Y variables that are monotone, SpearKarb, ReedMuench, and DragBehr will evaluate whether input is monotone increasing or monotone decreasing and display results as a message. The estimate will be calculated in the original order regardless of direction.
• examples of unordered X variable, X variable direction, Y variable direction, Y variable not monotone added to SpearKarb, ReedMuench, and DragBehr help pages

Version 4.2.3

• add checks to SpearKarb for input data to be monotone increasing