Changes

== ! operator ==

== ! operator ==

The Octave operator {{codeline|!}} should be used for logical negation, rather than

* The Octave operator <code>!</code> should be used for logical negation, rather than <code>~</code>.

{{codeline|~}}. The negation operator is written with a space between the operator

* The negation operator is written with a space between the operator and its target, e.g., <code>! A</code>.

and its target, e.g., {{codeline|! A}}.

* For comparisons use <code>!=</code> instead of <code>~=</code>.

 

Use {{codeline|!=}} instead of {{codeline|~=}}.

== Comments ==

== Comments ==