Documentation

Opposes Block

Opposes Block

Where Is It?

The Opposes block is located in the exceptions drawer of the Blawx toolbox.

What Does It Do?

The Opposes block is used to specify that two conclusions oppose one another, and if both are found one may overrule the other.

Technical Details

The opposes block is a statement, which can be stacked with other statements. It accepts two internal statement stacks, each of which should be filled with a single statement block, where the two internal statements should be treated as contradictory by the reasoner. The order of the two internal statements is unimportant.

Tips

If you have a true/false attribute, it is not necessary to use the opposes block for Blawx to understand that a "true" value and a "false" value for that attribute for the same object are opposing statements.