tally

tally,ANY-method

tally,formula-method

a formula describing the type of table
  desired

formula

a data frame or environment in which
  evaluation occurs

data

a character string describing the desired
  format of the results.  One of <code>'default'</code>,
  <code>'count'</code>, <code>'proportion'</code>, or <code>'percent'</code>.
  In case of <code>'default'</code>, counts are used unless there
  is a condi

format

an expression evaluating to a logical
  vector used to select a subset of <code>data</code>

subset

a logical indicating whether messages about
  order in which marginal distributions are calculated
  should be surpressed.  See <code><a href="/link/addmargins?package=mosaic&version=0.4-1" rd-options="" data-mini-rdoc="mosaic::addmargins">addmargins</a></code>.

quiet

a logical indicating whether marginal
  distributions should be displayed.

margins

one of <code>default</code>, <code>count</code>,
  <code>proportion</code>, or <code>percent</code> describing the
  format the tallies should be returned in.

a logical indicating whether margins
  tallies should be added.

a logical indicating whether tallying should
  be done quietly (vs. verbosely)

an expression defining a subset of the data
  frame to be tallied.

Data sets and utilities from Project MOSAIC
        (mosaic-web.org) used to teach mathematics, statistics,
        computation and modeling.  Funded by the NSF, Project MOSAIC is
        a community of educators working to tie together aspects of
        quantitative work that students in science, technology,
        engineering and mathematics will need in their professional
        lives, but which are usually taught in isolation, if at all.

tally: Tabulate categorical data

Description

Arguments

Examples