starsExtra 0.0.3 (2020-04-22)

• Initial version
• Added ‘focal2r’ and ‘focal2’ functions
• Added ‘focal2’ function
• Added ‘flowlength’ function
• Added ‘detrend’ function
• Added ‘w_azimuth’ function
• Added ‘w_circle’ function
• Added ‘CI’ function
• Added ‘aspect’ function
• Added vignette with illustrations

starsExtra 0.1.0 (2020-06-25)

• Added ‘trim’ function
• Switched from ‘testthat’ to ‘tinytest’
• Replaced ‘if’ with ‘switch’ in C code
• Added ‘slope’ function

starsExtra 0.1.2

• Added multi-band sample data (‘landsat’)
• Added ‘st_normalize_2d’ and ‘st_normalize_3d’ functions

To do

• Adapt ‘trim’ to multi-band rasters
• 3-band raster to 1-band RGB hex
• Parallel processing in ‘CI’ function
• Add ‘extract’ function (exactextractr?)