dendroTools 1.2.14

there was a minor bug in aggregating climate-data when creatng the dataset for optimized_return
Authors@R field was added to DESCRIPTION

dendroTools 1.2.13

all examples have been streamlined to shorten the time required for executing R package checks
added detailed explanations for the necessity of using donttest{}

PCA option is removed from the daily_response and other similar functions
plot specific options is also removed
New climate detrending option is implemented, ‘SLD’, which stands for ‘Simple Linear Detrending’ and should be preferred
Two new arguments are implemented, ‘skip_window_position’ and ‘skip_window_length’ which allow for controlling the granularity of the analysis and can help in reducing computation time by focusing on a subset of the data
Spline detrending is now removed since it caused instability of the dendroTools package

response data frame can now also have a missing value, but only if “cor_na_use” argument is one of “complete.obs”, “na.or.complete” or “pairwise.complete.obs”
an undocumented argument in internal function is now removed

A bug in some special cases for the reference window “end” is now removed
In case of no significant correlations, daily_response() now returns a warning rather than error

new options for the aggregate function - minimum and maximum
additional feature on reference_window in the monthly_response() and monthly_response_seascorr()

comments are added to the code, which is now more readable
unused part of the scripts are removed
new arguments are implemented to control the behavior of calculations of correlation coefficients in case of missing values
the calculation of significance of partial correlation coefficients is improved
daily_transform() is also improved, so it gives the correct behavior in case of missing values

There is a major upgrade related to new arguments that now allow you to specify the time of interest to be used for calculating correlation coefficients or other statistical metrics. For example, if you are using daily_response() or daily_response_seascorr() and want to calculate correlations only from the beginning of last October to the current end of September, use the argument daily_interval =c(-274, 273). Note that a negative sign indicates the previous year’s doy, while a positive sign indicates the current year doy. In normal (non-leap ) years, October 1 represents doy 274, and September 30 represents doy 273.
If you use monthly_response() or monthly_response_seascorr() and want to calculate correlations only from the beginning of the previous October to the current end of September, for example, use the argument monthly_interval =c(-10, 9). Note that a negative sign indicates the month of the previous year, while a positive sign indicates the month of the current year. Other functions have been changed only slightly, so they will work even if new arguments are used.

deleted example in vignette Examples_with_daily_climate_data which caused problems with CRAN check

a bug corrected in the data_transform()
minor bug is removed which happened in a case of non significant calculations or only one significant correlation

Minor corrections after new publication
Sys.setlocale(“LC_TIME”, “C”) is now added, so optimal dates will always show in English language
The vignette titles are changed

Bootstrapping is now available for all metrics, monthly and daily functions
Seacorr is now available also for monthly data, including bootstrapping
swit272 daily precipitation dataset is added
swit272 monthly temperature dataset is removed
KNMI_daily_transform() is now called data_transform(). The entire function is updated and now also enables transformation of daily data into monthly.

Bootstrapping of correlation coefficients is introduced. To do so, use the argument boot in daily_response() and monthly_response(). Bootstrapping is currently available only for correlation coefficients. In future version, it will also be available for model fitting.
Package version is changed to 1.0.6

new function: monthly_response_seascorr()
titles of plot_extreme, plot_specific and plot_heatmap are updated
for daily_response() and monthly_response(), it is now possible to define method for correlation coefficient: “pearson”, “kendall”, “spearman”. To do so, use , cor_method argument
daily_response output list is class “dmrs”
Using newly defined class “dmrs”, new summary function is defined
Package version is changed to 1.0.5

New data is available for examples demonstration: swit272_monthly_temperatures
New function is available: daily_response_seascorr(). This function implements partial correlations in the analysis of daily response functions
Package version is changed to 1.0.4

Package version is changed to 1.0.3
There is new function introduced: KNMI_daily_transform() which transforms daily data obtained from KNMI Climate explorer into data frame suitable for daily_response().
New TRW chronology is included, swit272
New function: monthly_response()
New data: LJ_monthly_temperatures
New data: LJ_monthly_precipitation

Package version is changed to 1.0.2
There have been many issues with RWeka package, which depends on rJava. Therefore, functions from RWeka are replaced with other functions. For random forest model we now use randomForest package
There are six new output elements, all of them are residual diagnostic plots for calibration, holdout and edge data.
Due to many problems related to rJava in R, MT and BMT methods from RWeka are now joined and replaced by cubist function from Cubist r package. Cubist fits a model tree or ensemble of model trees, if committees argument is more than 1.