v0.1.5

• major update: fix the error of acf.fft, hence also mkTrend

v0.1.2

rtrend 0.1.2 (04 Sep, 2021)

• fix incorrect usage of pow that may lead to installation failure

v0.1.1

rtrend 0.1.1 (01 Sep, 2021)

• fix error in slope and slope_p when x is not matrix
• add movmean functions, which are also frequently used in trend analysis
• add tests for each function
• Added a NEWS.md file to track changes to the package.