NEWS
chevron 0.2.12.91
- Update dependencies versions.
chevron 0.2.12 (2025-06-20)
- Code enhancement in
dst01 and dtht01 tables, adding table_names and parent_names when using split_rows_by and analysis on the same variable multiple times, enhancing the table paths. Upstream enhancement from rtables.
chevron 0.2.11 (2025-04-15)
- A new
precision arguments now control the statistical analysis and numbers of digits presented in ext01.
- A new
map argument now controls the direction of abnormality associated with each parameter in lbt05.
- A new
keep argument prevents the removal of the "Any" (or other user specified) rows during the processing of lbt07 if the table is pruned.
- A new
keep argument prevents the removal of the "Any Abnormality" (or other user specified) rows during the processing of lbt05.
- The
label attributes of AEBODSYS and AEDECOD in adae are automatically modified during the pre processing of AET02, AET03, AET04 and AET10.
- New
dataset slot in chevron_tlg class to store the name of the data sets used in the template.
- Fix a bug that caused all rows to be pruned from the
lbt05 table even when they contain non-zero values.
chevron 0.2.10 (2025-02-20)
- Change package maintainer to Joe Zhu.
chevron 0.2.9
- The default precision for parameters in
egt01 is now of 0 digits.
vst01 default precision for diastolic blood pressure, systolic blood pressure and pulse rate is now 0. Default precision for other parameters remains 2.
lbt01 default precision for several parameters is now provided by the lab_paramcd_precision function.
lbt05 now prints a clearer error message when PARAM, AVALCAT1 and ABN_DIR variables in adlb are not of class factor.
ttet01_main now prints a clearer error message when a level in arm_var variable is missing.
lbt05 has a new argument map that controls the direction of abnormality associated with each parameter. The default values are provided by the new lab_paramcd_abn_dir function.
- A bug in
lbt05 that was removing every rows when prune_0 = TRUE has been fixed.
- A new
keep argument prevents the removal of the "Any" (or other user specified) rows during the processing of lbt05 and lbt07 when the table is pruned.
chevron 0.2.8
- New
unwrap argument prints preprocessing, main, postprocessing and layout function upon execution of the run method.
- The
chevron.run.verbose option and R_CHEVRON_RUN_VERBOSE environment variable control the verbose argument of the run method, while the chevron.run.unwrap option and R_CHEVRON_RUN_UNWRAP environment variable control the unwrap argument.
chevron 0.2.7 (2024-10-09)
- Add the
AEL02, AEL03 and CML02A_gl templates.
- Modify the post processing of
MHT01 to allow multiple row_split_var.
- Improve the
report_null method to facilitate the creation of null reports.
- Export the
std_postprocessing function to simplify post processing logic.
AET01 can now additionally display the number of death and withdrawal using the show_wd argument.
MNG01 line type can now be controlled with the line_type argument.
script_funs doesn't rely anymore on source code of pre processing functions.
chevron 0.2.6 (2024-04-25)
- Added assertion on class of
summaryvars argument of dmt01().
- Additional arguments can be passed to
ael01_nollt run method, for instance to split the resulting listing.
strat argument of kmg01_main is now deprecated - use strata instead.
grob_list and gg_list are now deprecated - use list() instead.
chevron 0.2.5 (2024-02-01)
MNG01 plot can now be displayed without error bars and can display a continuous temporal scale on the x axis.
- Add a
chevron_simple class which only contains main function.
- Remove
details argument in script_funs, add name argument.
- In the
run method, the argument passed through ... are combined with the one passed through user_arg. ... arguments have priority.
AET05 preprocessing now filters on "(AE|CQ|SMQ)TTE" rather than "AETTE".
- Rename the dataset
ADAETTE in syn_data object to ADSAFTTE. Trim the dataset to remove unused variables.
- Use uppercase variable names in
AET05 and AET05_ALL.
- The string replacing
NA values in the tables is now controlled by the tern_default_na_str option set during package load.
- Specified minimal version of package dependencies.
chevron 0.2.4
TTET01 now uses "NE" to represent NA values.
chevron 0.2.3
- Fix argument printing for
run method.
- Remove six unused tables from the
syn_data object.
- Fix
EGT03 to allow multiple parameters.
- Update
TTET01 to provide meaningful error message if stratification
variables do not exist in analysis dataset.
PDT01 preprocessing now filters addv to retain only major protocol deviation.
AEL01_NOLLT now has argument unique to keep only the unique rows in listing.
AET01_AESI, EGT02 and LBT14 now remove the check in preprocessing function.
COXT01 will drop levels on arm_var in preprocessing function now.
MNG01 uses a ggtheme argument to set graphic parameters instead of the now defunct show_h_grid, show_v_grid
and legend_pos arguments. The table arguments now controls the behavior of the table. The arguments show_n and
show_table are now defunct.
- Add
RMPT06 template.
- The
stats and precision arguments now control the statistical analysis and numbers of digits presented in DMT01.
FSTG01 and FSTG02 template removes the max_colwidth argument. Default font size of the plot is set to 7.
- Introduce
set_section_div function to add empty line separator between specified row splits.
AET02 template the default order of "Total number of events" and "Total number of patients with at least one adverse event"
switched.
chevron 0.2.2
- Allow
EGT03 to include multiple parameters.
- Allow
KMG01 to include stratified variables.
- Allow
LBT06 and LBT14 to be split by pages.
- Allow
AET02, CMT01A to change the summary statistics with summary_labels argument.
- Add
FSTG02 template.
- Update the argument
"is_event" in KMG01 to "IS_EVENT".
- Update the argument
"is_rsp" in FSTG01 to "IS_RSP".
FSTG01 and FSTG02 stratification variable labels will be truncated to fit the page.
- Update the script for
chevron_tlg objects. The details argument is deprecated.
- Fix issue when
run method is executed with do.call and verbose argument.
chevron 0.2.1
- Placeholder strings are now replaced during layout creation using
dunlin::render_safe function.
- New
chevron_catalog vignette details usage and version of chevron templates.
- The
run method renders the errors faster thanks to the new internal do_call function.
- Add
verbose argument for run method which would print the argument used.
- Add
row_split_var and page_var as argument for some template.
- The
dataset slot in chevron_tlg class has been removed.
- Add
CFBT01 template. VST01, EGT01 and LBT01 are now all following CFBT01. By default parameters are displayed by page .
- Add
RMPT03, RMPT04 and RMPT05 which follow RMPT01.
- Add
COXT01 template. COXT02 is now based on COXT01.
- Add
AET05 and AET05_ALL templates.
- Add
LBT15 based on LBT04. LBT04 has new arguments to make it more flexible.
- Update
EGT03 to use ACTARMCD as default arm variable, and remove the preprocessing of filtering to "HR".
- Update
EXT01 to allow it to be displayed by PARCAT2.
- Update
LBT06 template to use PARAM as row split.
- Convert
AVISIT to factor and order levels according to AVISITN in preprocessing.
- Update
MNG01 so that the numeric jitter argument controls the width of data spread along the x-axis.
chevron 0.2.0
- Remove the usage of
dm class of object. The chevron functions now expect list of data.frame as adam_db argument.
- Remove variants in template names.
- Remove deprecated
getter functions get_main, get_preprocess and get_postprocess.
- Simplify
pre function and add more data checks in main function.
- Remove redundant assertion functions.
- Add more templates:
AET10, KMG01, RSPT01, RMPT01, COXT02, FSTG01, and LBT06.
chevron 0.1.4
- Use
list to replace character in template arguments.
chevron 0.1.3
- Add more templates:
AET01_AESI, EGT03, EGT05_QTCAT, LBT04, LBT05, LBT07, LBT14, PDT01, PDT02.
- Deprecation of previous
getter function like get_main to main and main<-.
- Add
chevron_t, chevron_l and chevron_g subclass of chevron_tlg.
- Add
script_funs and script_args to obtain string representation of the full code.
- Update to current templates.
chevron 0.1.2
chevron 0.1.1
- First release with implementation of:
AET01, AET02, AET03, AET04, CMT01A, CMT02_PT, DMT01, DST01, DTHT01, EGT01, EGT02, EXT01, LBT01, MHT01, MNG01, VST01, VST02.