checkScalarType

Tests the input for being a scalar value and checks the
class of the scalar. This function is meant to be used
internally for function input argument verification
and typically will not be used otherwise.

utilities

Insightful Research Tools is a collection of signal processing,
image processing, and time series modeling routines written in the C
language for speed and efficiency. The routines were originally developed at
Insightful for use in S-PLUS.

Stephen Kaluzny

ifultools

Insightful Research Tools

William Constantine

R Core Team 

checkScalarType function

<dl><dt>x</dt>
<dd>an S-PLUS object.</dd><dt>isType</dt>
<dd>a character string defining the class of the
object to be checked ala <code>is(x,isType)</code>. Default: <code>"numeric"</code>.</dd></dl>

Arguments

Check for scalar type and class — checkScalarType

<dl>

<dt>x</dt>
<dd>an S-PLUS object.</dd>

<dt>isType</dt>
<dd>a character string defining the class of the
object to be checked ala <code>is(x,isType)</code>. Default: <code>"numeric"</code>.</dd>

</dl>

checkScalarType: Check for scalar type and class

Description

Usage

Value

Arguments

See Also

Examples