is.constant

is.zero

Is a multivariate polynomial constant or zero?

array

Various utilities to manipulate multivariate polynomials.  The
package is almost completely superceded by the 'spray' and 'mvp' packages,
which are much more efficient.

Robin K S Hankin

multipol

Multivariate Polynomials

is.constant function

<dl> <dt>a</dt>
<dd>A multipol</dd> <dt>allow.untrimmed</dt>
<dd>Boolean with default <code>TRUE</code> meaning to
 allow a multipol to be zero/constant even if one or more array
 extents exceed 2</dd></dl>

Arguments

Author

Is a multivariate polynomial constant or zero? — is.constant

<dl>

 <dt>a</dt>
<dd>A multipol</dd>

 <dt>allow.untrimmed</dt>
<dd>Boolean with default <code>TRUE</code> meaning to
 allow a multipol to be zero/constant even if one or more array
 extents exceed 2</dd>

</dl>

is.constant: Is a multivariate polynomial constant or zero?

Description

Usage

Arguments

Author

See Also

Examples