Apply a Formatting Template to a Numeric or Character Vector
applyTemplate.RdapplyTemplate is called internally by mtable
to format coefficients and summary statistics.
Arguments
- x
a numeric or character vector to be formatted, or a list of such vectors.
- template
a character vector that defines the template, see details.
- float.style
A character string that is passed to
formatCbyapplyTemplate; valid values are"e","f","g","fg","E", and"G". By default, thefloat.stylesetting ofoptionsis used. The `factory fresh' setting isoptions(float.style="f")- digits
number of significant digits to use if not specified in the template.
- signif.symbols
a named vector that specifies how significance levels are symbolically indicated, values of the vector specify significance levels and names specify the symbols. By default, the
signif.symbolssetting ofoptionsis used. The "factory-fresh" setting isoptions(signif.symbols=c("***"=.001,"**"=.01,"*"=.05)).
Details
Character vectors that are used as templates may be arbitrary. However,
certain character sequences may form template expressions.
A template expression is of the form ($<POS>:<Format spec>),
where "($" indicates the start of a template expression,
"<POS>" stands for either an index or name that selects an
element from x and "<Format spec>" stands for a
format specifier. It may contain an letter indicating the
style in which the vector element selected by <POS>
will be formatted by formatC, it may contain
a number as the number of significant digits, a "#"
indicating that the number of signifcant digits will be at most that given
by getOption("digits"), or * that means that
the value will be formatted as a significance symbol.