NEWS R Documentation

## trend News

### CHANGES IN TREND VERSION 1.1.4 (2020-09-17)

#### OTHER CHANGES

• In function pettitt.test the p-value is now calculated as pval <- min(1, 2.0 * exp(( -6.0 * U^2) / (n^3 + n^2))) to ensure that p does not exceed one. 

### CHANGES IN TREND VERSION 1.1.3 (2020-08-31)

#### OTHER CHANGES

• CRAN check detected undeclared packages that were referred to in Rd files. The ‘DESCRIPTION’ file was updated with ‘Suggests’.

### CHANGES IN TREND VERSION 1.1.2 (2020-01-11)

#### OTHER CHANGES

• CRAN check detected ‘LTO’ related issues. The ‘init.c’ was re-written.

### CHANGES IN TREND VERSION 1.1.1

#### NEW FEATURES

• The references and description in the .Rd file for the function rrod.test was extended in order to address the original authors Fligner and Pollicello.

### CHANGES IN TREND VERSION 1.1.0

#### NEW FEATURES

• The function lanzante.test for performing a non-parametric single-change point-detection test using either the wilcox.test or the robust rank order distribution test (rrod.test) was added.

• The function rrod.test for performing the non-parametric robust rank order distribution test was added.

### CHANGES IN TREND VERSION 1.0.1

#### MODIFICATION

• The internal function .mkScore was slightly recoded to enhance speed. Thanks to Martin Schmelzer.

### CHANGES IN TREND VERSION 1.0.0

#### NEW FEATURES

• The function bartels.test for performing the rank version of von Neumann's ratio test was added.

• The function br.test for performing the Buishand range test was added.

• The function bu.test for performing the Buishand U test was added.

• The function snh.test for performing Alexandersson's standard normal homogeinity test was added.

• The generic function plot.cptest was added to plot the output of the above functions.

• The function pettitt.test was recoded in order to increase speed.

• The functions mk.test, smk.test, cmk.test, partial.mk.test and sens.slope were recoded in order to increase speed. They consistently produce output objects of class "htest".

• The generic function summary.smktest was added to display seasonal output of smk.test

• The function sea.sens.slope was recoded and produces a scalar output.

• The function mult.mk.test was added for multiside or multivariate Mann-Kendall Test.

• The man pages were revisited and now contain the underlying mathematical functions.

### CHANGES IN TREND VERSION 0.2.0

#### NEW FEATURES

• The function ww.test for conducting Wald-Wolfowitz test for independence and stationarity was added to the package.

### CHANGES IN TREND VERSION 0.1.0

#### NEW FEATURES

• The function wm.test for conducting the Wallis and Moore phase-frequency test for randomness was added to the package.

• the function cs.test for the Cox-Stuart trend test was included.

#### MODIFICATION

• The function sens.slope was modified to enhance speed.

### CHANGES IN TREND VERSION 0.0.2

#### BUGFIXES

• The NAMESPACE file was updated.