Sample Maplet: Condition Number - Maple Help

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Sample Maplet Application: Condition Number

This worksheet demonstrates how to write a Maplet application that functions similarly to the LinearAlgebra[ConditionNumber] Maplet application available in the Maplets[Examples] package. It is designed for experienced Maple authors.

The ConditionNumber Maplet application provides a graphical interface to the LinearAlgebra[ConditionNumber] function.

The condition number of  a matrix is the norm of the matrix multiplied by the norm of its inverse.
By using user input, this procedure returns the calling sequence required to find the condition number or evaluates the result.

Thus, the Maplet application requests:

1.  The norm, one of: infinity, 1, Euclidean (2), or Frobenius.

2.  Whether the matrix has real entries.

3.  Whether the result is to be evaluated (or the calling sequence is to be returned).