dfapply

data

a function to apply to (some) variables in the
  data frame

function used to select variables to which
  <code>FUN</code> is applied.  See examples.

select

arguments passed along to <code>FUN</code>

An <code>apply</code>-type function for data frames.

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.

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dfapply: apply-type function for data frames

Description

Usage

Arguments

See Also

Examples