Extensible Framework for Data Pattern Exploration

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Documentation for package ‘nuggets’ version 2.0.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

association_matrix	Create an association matrix from a nugget of flavour 'associations'.
bound_range	Bound a range of numeric values
dig	Search for patterns of a custom type
dig_associations	Search for association rules
dig_baseline_contrasts	Search for conditions that yield in statistically significant one-sample test in selected variables.
dig_complement_contrasts	Search for conditions that provide significant differences in selected variables to the rest of the data table
dig_correlations	Search for conditional correlations
dig_grid	Search for grid-based rules
dig_paired_baseline_contrasts	Search for conditions that provide significant differences between paired variables
dig_tautologies	Find tautologies or "almost tautologies" in a dataset
explore.associations	Show interactive application to explore association rules
fire	Obtain truth-degrees of conditions
format_condition	Format a vector of predicates into a condition string
geom_diamond	Geom for drawing diamond plots of lattice structures
is_almost_constant	Test whether a vector is almost constant
is_condition	Check whether a list of character vectors contains valid conditions
is_degree	Test whether an object contains numeric values from the interval [0,1]
is_nugget	Test whether an object is a nugget
is_subset	Determine whether one vector is a subset of another
nugget	Create a nugget object of a given flavour
parse_condition	Convert condition strings into lists of predicate vectors
partition	Convert columns of a data frame to Boolean or fuzzy sets (triangular, trapezoidal, or raised-cosine)
remove_almost_constant	Remove almost constant columns from a data frame
remove_ill_conditions	Remove invalid conditions from a list
shorten_condition	Shorten predicates within conditions
values	Extract values from predicate names
var_grid	Create a tibble of combinations of selected column names
var_names	Extract variable names from predicate names
which_antichain	Return indices of first elements of the list, which are incomparable with preceding elements.