Package index • santoku

Package overview

santoku santoku-package: A versatile cutting tool for R: package overview and options

Basic chop functions

Cut a vector into intervals

chop() kiru() tab(): Cut data into intervals

fillet(): Chop data precisely (for programmers)

Chopping by width

Cut a vector into intervals defined by width

brk_width(<Duration>): Equal-width intervals for dates or datetimes

chop_width() brk_width() tab_width(): Chop into fixed-width intervals

chop_proportions() brk_proportions() tab_proportions(): Chop into proportions of the range of x

chop_evenly() brk_evenly() tab_evenly(): Chop into equal-width intervals

Chopping by n

Cut a vector into intervals defined by number of elements

chop_n() brk_n() tab_n(): Chop into fixed-sized groups

chop_quantiles() chop_deciles() brk_quantiles() tab_quantiles() tab_deciles(): Chop by quantiles

chop_equally() brk_equally() tab_equally(): Chop equal-sized groups

Chopping and separating

Cut a vector into intervals, separating out common values

chop_spikes() brk_spikes() tab_spikes(): Chop common values into singleton intervals

dissect() tab_dissect(): Cut data into intervals, separating out common values

Other chop functions

Miscellaneous ways to cut a vector into intervals

chop_mean_sd() brk_mean_sd() tab_mean_sd(): Chop by standard deviations

chop_pretty() brk_pretty() tab_pretty(): Chop using pretty breakpoints

chop_fn() brk_fn() tab_fn(): Chop using an existing function

brk_default(): Create a standard set of breaks

brk_manual(): Create a breaks object manually

Label functions

Specify how to label the chopped intervals

lbl_dash(): Label chopped intervals like 1-4, 4-5, ...

lbl_discrete(): Label discrete data

lbl_endpoints() lbl_endpoint(): Label chopped intervals by their left or right endpoints

lbl_glue(): Label chopped intervals using the glue package

lbl_intervals(): Label chopped intervals using set notation

lbl_midpoints(): Label chopped intervals by their midpoints

lbl_seq(): Label chopped intervals in sequence

Miscellaneous

Other helper functions

format(<breaks>) print(<breaks>) is.breaks(): Class representing a set of intervals

exactly(): Define singleton intervals explicitly

non-standard-types: Tips for chopping non-standard types

percent(): Simple percentage formatter