Round numbers in a table, each column to appropriate number of significant digits — table_signif • EJAM

Round numbers in a table, each column to appropriate number of significant digits

Usage

table_signif(dat, digits = NULL)

Arguments

dat: data.frame or table in data.table format of numbers
digits: vector as long as number of columns in dat, or use default which is to get the number of significant digits from varinfo(colnames(dat), 'sigfigs')$sigfigs which gets it from map_headernames dataset of metadata on EJAM / EJSCREEN indicators.

Value

table same size as dat

See also

table_signif_round_x100() table_signif() table_round() table_x100()

Examples

out <- testoutput_ejamit_10pts_1miles
mytable <- out$results_bysite[1:2, ..names_these]
EJAM:::table_signif_round_x100(mytable)
# same as this:
EJAM:::table_signif(
  EJAM:::table_round(
    EJAM:::table_x100(
      mytable, names_pct_as_fraction_ejamit
    )
  )
)