NEWS
arkhe 1.8.0 (2024-11-07)
New classes and methods
- Add
append_column() to add a named vector as a column in a data.frame.
- Add
assert_nrow() and assert_ncol() to check the number of rows/columns.
Enhancements
- Translate into French.
seek_rows() and seek_columns() gained a new names argument.assert_type() gained new allow_empty and allow_null arguments.
arkhe 1.7.0 (2024-07-29)
New classes and methods
- Add
scale_midpoint to rescale a continuous vector to have specified minimum, midpoint and maximum.
Internals
- Reexport
%||% from base on newer versions of R to avoid conflict messages.
Breaking changes
- Move
palette_*() functions to khroma.
arkhe 1.6.0 (2024-02-22)
New classes and methods
- Add
describe() to quickly describe a matrix-like object.
- Add
sparsity() to computes data sparsity (proportion of zeros).
arkhe 1.5.0 (2024-01-19)
New classes and methods
- Add
palette_color_continuous() and palette_color_discrete() for color mapping.
- Add
palette_shape() and palette_size() for symbol shape and size mapping.
- Add
clean_whitespace() to remove leading/trailing Whitespace.
- Add
seek_*() and get_*() to find and get rows/columns by names in a data.frame.
Enhancements
compact() and remove_*() gained a new verbose argument to report extra information on progress.
Bugfixes & changes
- Rename
needs() to assert_package().
arkhe 1.4.0 (2023-11-17)
New classes and methods
- Add
%||% to replace NULL with a default value.
- Add
%+% to concatenate character vectors.
- Add
scale_range to rescale a continuous vector to have specified minimum and maximum.
Bugfixes & changes
- Remove deprecated methods.
- Remove
na.rm argument of numeric predicates (so that the length of the output equals the length of the input).
arkhe 1.3.0 (2023-09-01)
New classes and methods
- Add
remove_constant() to remove constant columns.
- Add
remove_empty() to remove empty strings in a matrix-like object.
- Add
replace_empty() to replace empty strings in a matrix-like object.
Bugfixes & changes
- Remove deprecated methods.
- Deprecate
to_long() and wide_to_long().
Internals
- Use tinytest instead of testthat.
arkhe 1.2.0 (2023-05-11)
New classes and methods
- Add
math_lcm() and math_gcd() to compute the lowest common multiple and the greatest common divisor.
- Add
interval_hdr() and interval_credible() to compute the credible intervals.
Bugfixes & changes
jackknife() gained a new argument to apply a function on the leave-one-out values (f).
Internals
- Add
with_seed() to evaluate an expression with a temporarily seed.
arkhe 1.1.0 (2023-01-18)
New classes and methods
- Add
needs() to check for the availability of a package.
Bugfixes & changes
- Remove deprecated methods.
- Remove unused argument in
assert_unique().
arkhe 1.0.0 (2022-10-28)
New classes and methods
- Add
append_rownames() to convert row names to an explicit column.
- Add
assert_positive(), assert_negative(), assert_odd(), assert_even(), assert_constant(), assert_decreasing(), assert_increasing(), assert_lower() and assert_greater() to check numeric vectors.
- Add
bootstrap() for bootstrap estimation.
- Add
compact() to remove empty columns/rows in an array-like object.
- Add
discard() and keep() remove/keep rows/columns in an array-like object using a predicate function.
- Add
to_long() to transform a matrix to a long data.frame.
Bugfixes & changes
- Export all predicate functions.
- Deprecate
as_long(), assert_numeric(), assert_trend(), assert_relation(), assert_matrix() and remove_empty().
Breaking changes
- Remove all
*Matrix classes and methods.
- Rename
compact() to discard().
arkhe 0.5.0 (2022-06-15)
New classes and methods
- Add
assign_rownames() and assign_colnames() to make a specific row/column the column/row names of a data.frame.
- Add
assert_count() to validate count data (absolute frequencies/integer).
- Add
count() to count values by rows/columns according to a given predicate.
- Add
detect() to find rows/columns in an array-like object according to a given predicate.
- Add
compact() to remove rows/columns in an array-like object according to a given predicate.
- Add
jackknife() for jackknife estimation.
- Add
confidence() to compute confidence interval for the mean.
arkhe 0.4.0 (2021-09-18)
New classes and methods
- Add
replace_Inf() to replace infinite values in a matrix-like object.
- Add
replace_zero() to replace zero in a matrix-like object.
- Add
remove_Inf() to remove infinite values in a matrix-like object.
- Add
assert_*() and validate() to validate objects.
- Add
get_dates(), set_dates()<- to extract/replace dates slot.
- Add
get_terminus(), set_terminus()<-, get_tpq(), set_tpq()<-, get_taq(), set_taq()<- to extract/replace tpq and taq slots.
- Add
summary() for AbundanceMatrix objects.
Internals
AbundanceMatrix class gained a new slot to store the sample sizes (totals).AbundanceMatrix class gained two new slots to store chronological information (dates, tpq, taq).- Add
AbundanceSummary class to store summary of an AbundanceMatrix object.
arkhe 0.3.1 (2021-05-14)
Bugfixes & changes
- Fix warning "data length differs from size of matrix" in examples (R-devel).
arkhe 0.3.0 (2021-04-09)
New classes and methods
- Add
replace_NA() to replace missing values.
- Add
remove_NA(), remove_zero() and remove_empty() to remove missing values, zeros and empty rows/columns in a matrix.
- Add
get_samples(), set_samples()<-, get_groups() and set_groups()<- to extract/replace samples and groups slots.
Bugfixes & changes
- Change
OccurrenceMatrix inheritance (from NumericMatrix to IntegerMatrix).
- Rename
AbundanceMatrix (ambiguous) to CompositionMatrix.
- Deprecate
as_abundance().
- Remove
SimilarityMatrix class.
as_long() gained a new reverse argument.
arkhe 0.2.2 (2020-03-23)
Bugfixes & changes
- CRAN package check error has been fixed (random error with testthat).
- CRAN package check warnings have been fixed (remove nomnoml from suggested packages).
arkhe 0.2.1 (2020-02-15)
Bugfixes & changes
- CRAN package check warnings have been fixed ("documented arguments not in \usage" in the r-devel checks).
arkhe 0.2.0 (2019-12-18)
arkhe 0.1.0