spread.grouped

Assuming that <code>counts</code> represents the frequencies of observations
falling into intervals identified by <code>breaks</code>, the function returns
a vector of values obtained by uniformly spreading each group of data 
over the pertaining interval.

manip

Build and manipulate probability distributions of the skew-normal
family and some related ones, notably the skew-t and the SUN families.
For the skew-normal and the skew-t distributions, statistical methods are
provided for data fitting and model diagnostics, in the univariate and the
multivariate case.

Adelchi Azzalini

The Skew-Normal and Related Distributions Such as the Skew-t and
the SUN

spread.grouped function

<dl> <dt>breaks</dt>
<dd>A numeric vector of strictly increasing finite values 
 which identify a set of contiguous intervals on the real line.</dd>
 <dt>counts</dt>
<dd>A vector of non-negative integers representing the number 
 of observations falling in the intervals specified by <code>breaks</code>;
 it is then required that <code>length(counts)+1=length(breaks)</code>.</dd> 
 <dt>shift</dt>
<dd>a character string which regulates the positioning of the 
 constructed points within a given interval, with possible values
 <code>"left"</code>, <code>"center"</code> (default choice) and <code>"right"</code>,
 possibly abbreviated.</dd></dl>

Arguments

Author

Spreading grouped data over intervals — spread.grouped

<dl>

 <dt>breaks</dt>
<dd>A numeric vector of strictly increasing finite values 
 which identify a set of contiguous intervals on the real line.</dd>


 <dt>counts</dt>
<dd>A vector of non-negative integers representing the number 
 of observations falling in the intervals specified by <code>breaks</code>;
 it is then required that <code>length(counts)+1=length(breaks)</code>.</dd>

 
 <dt>shift</dt>
<dd>a character string which regulates the positioning of the 
 constructed points within a given interval, with possible values
 <code>"left"</code>, <code>"center"</code> (default choice) and <code>"right"</code>,
 possibly abbreviated.</dd>

</dl>

spread.grouped: Spreading grouped data over intervals

Description

Usage

Value

Arguments

Author

See Also

Examples