PolarGrid

number of circles. When NULL, as per default, the grid aligns with the tick marks on the corresponding default axis 
 (i.e., tickmarks as computed by axTicks). When NA, no circular grid lines are drawn.

number of radial grid lines. Defaults to 12 uniformly distributed between 0 and 2*pi (each pi/3).

ntheta

character or (integer) numeric; color of the grid lines.

character or (integer) numeric; line type of the grid lines.

non-negative numeric giving line width of the grid lines.

the radius labels. Use <code>NA</code> if no labels should be to be added.

rlabels

the labels for the angles, they are printed on a circle outside the plot. Use <code>NA</code> for no angle labels.

alabels

logic, defines if angle labels will be in degrees (default) or in radians.

lblradians

<code>PolarGrid</code> adds a polar grid to an existing plot. The number of radial gridlines are
set by <code>ntheta</code> and the tangential lines by <code>nr</code>.

 aplot 

A collection of miscellaneous basic statistic functions and convenience wrappers for efficiently describing data. The author's intention was to create a toolbox, which facilitates the (notoriously time consuming) first descriptive tasks in data analysis, consisting of calculating descriptive statistics, drawing graphical summaries and reporting the results. The package contains furthermore functions to produce documents using MS Word (or PowerPoint) and functions to import data from Excel. Many of the included functions can be found scattered in other packages and other sources written partly by Titans of R. The reason for collecting them here, was primarily to have them consolidated in ONE instead of dozens of packages (which themselves might depend on other packages which are not needed at all), and to provide a common and consistent interface as far as function and arguments naming, NA handling, recycling rules etc. are concerned. Google style guides were used as naming rules (in absence of convincing alternatives). The 'camel style' was consequently applied to functions borrowed from contributed R packages as well.

Andri Signorell

DescTools

Tools for Descriptive Statistics

PolarGrid function

number of circles. When NULL, as per default, the grid aligns with the tick marks on the corresponding default axis 
   (i.e., tickmarks as computed by axTicks). When NA, no circular grid lines are drawn.




number of radial grid lines. Defaults to 12 uniformly distributed between 0 and 2*pi (each pi/3). 



character or (integer) numeric; color of the grid lines.



character or (integer) numeric; line type of the grid lines.




non-negative numeric giving line width of the grid lines.




the radius labels. Use <code>NA</code> if no labels should be to be added.

the labels for the angles, they are printed on a circle outside the plot. Use <code>NA</code> for no angle labels.

logic, defines if angle labels will be in degrees (default) or in radians.



<code>PolarGrid</code> adds a polar grid to an existing plot. The number of radial gridlines are
set by <code>ntheta</code> and the tangential lines by <code>nr</code>.

PolarGrid: Plot a Grid in Polar Coordinates

Description

Usage

Arguments

Details

See Also

Examples