geomean

A trivial one-line function for exp(mean(log()))

This R-extension package contains dozens of functions useful
for: database style joins [nerge()] & aggregation [bestBy(), groupBy() & regroup()],
database migration [dbWriteTable2()], file I/O [write.delim(), read.tab()],
text parsing / data mining [m()], data structure conversion [nv(), tab2df()],
summarizing & reporting [pct(), fit.1ln.rprt()], character string manipulation [m() & pad()],
legend table making [sstable() & leghead()] & plot placement [legend.position()],
plot annotation [labsegs() & mvlabs()], data visualization [pies(), spie(), & heatmatrix()],
and data exploration [hyperplot(), plot.xy.ab.p()], batch scripting [parseArgString()].
The package's greatest contributions stem from its database style merge,
aggregation and interface functions as well as in it's extensive
use and propagation of row, column and vector names in most functions.
The latest additions are plotting functions [confound.grid() & sparge()] that intake
a dataframe & formulas to visually resolve variable confounding (Simpson, 1951).

David Schruth

caroline

A Collection of Database, Data Structure, Data Conversion,
Visualization, Reporting, and General Utility Functions

geomean function

<dl><dt>x</dt>
<dd>a vector of numeric values.</dd></dl>

Arguments

Calculate the Geometric Mean — geomean

<dl>

<dt>x</dt>
<dd>a vector of numeric values.</dd>

</dl>

geomean: Calculate the Geometric Mean

Description

Usage

Value

Arguments

See Also

Examples