v. 0.1.9

• Add ability to spline multiple variables at once, resolving #10 (thanks to @brownag for this update)

v. 0.1.8

• bugfix for column labelling

v. 0.1.7

• mpspline_tidy() bugfix - 1 cm output depth intervals corrected to start from 0 and end at max prediction depth specified.

v. 0.1.6 [CRAN]

• mpspline_datchk() bugfix per PR 2

v. 0.1.5 [CRAN]

• mpspline_datchk() now removes 0-thickness horizons (where upper and lower depths are identical)
• mpspline2_datchk() now removes horizons where upper depth is greater than lower depth
• mpspline_datchk() now returns messages about each edit made to the input data

v. 0.1.4

• bugfix for mpspline_tidy(), now handles input profile ID column names correctly.

v. 0.1.3

• output styles other than default shifted to wrapper functions
• revised RMSE calculation from BM (resolves issue #4)
• all component functions operate on a per-profile basis

v. 0.1.2

• Added option for SoilProfileCollection-style output from mpspline().

v. 0.1.1

• Internal: correct S4 access methods for SoilProfileCollection objects (h/t Dylan Beaudette)
• Outputs in ‘default’ mode now have names() attributes where they refer to a range e.g. “000_005cm”

v. 0.1.0

• Added a NEWS.md file to track changes to the package.
• And did everything else.