dcard

Returns the cardoid density function evaluated at a particular value.

distribution

Circular Statistics, from "Topics in Circular Statistics"
(2001) S. Rao Jammalamadaka and A. SenGupta, World Scientific.

Claudio Agostinelli

CircStats

Circular Statistics, from "Topics in Circular Statistics" (2001)

Ulric Lund

dcard function

<dl><dt>theta</dt>
<dd>vector of angles measured in radians at which to evaluate the density function.</dd><dt>mu</dt>
<dd>mean direction of the distribution.</dd><dt>r</dt>
<dd>concentration parameter of the distribution. Absolute value of r must be less than 0.5.</dd></dl>

Arguments

Cardioid Density Function — dcard

<dl>

<dt>theta</dt>
<dd>vector of angles measured in radians at which to evaluate the density function.</dd>

<dt>mu</dt>
<dd>mean direction of the distribution.</dd>

<dt>r</dt>
<dd>concentration parameter of the distribution. Absolute value of r must be less than 0.5.</dd>

</dl>

dcard: Cardioid Density Function

Description

Usage

Value

Arguments

References

See Also