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SchurDecomposition::schurf HessenbergDecomposition::schurf Internal`OrderedSchurDecomposition::schurf

Details

  • This message is generated when the first argument in SchurDecomposition is a matrix in which the elements are integers, rational numbers, or exact complex numbers.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[SchurDecomposition::schurf].

Examples

Basic Examples  (1)Summary of the most common use cases

An error occurs because all of the matrix elements are integers:

In[1]:=1
✖
https://wolfram.com/xid/0cdvsh8g6koqqjlxr3rc-nzg
Out[1]=1

This computation can be done by converting the matrix elements into inexact numbers:

In[2]:=2
✖
https://wolfram.com/xid/0cdvsh8g6koqqjlxr3rc-m35
Out[2]=2