is there a term for expressing a decimal number as it's difference from 1.0

[between]

...

 

[Arcadio]

Probability of its complement? That's the only thing I can think of.

 

[between]

...

 

[rcpratt]

Separation/difference from unity? I'm making stuff up. I don't think there's an actual term.

 

[Arcadio]

Well, if the relationship can vary from 0 to 1 and there are no other possible values, I guess the word "Complement" would be appropriate..

 

[MegaVovaN]

Differential?

 

[Lean L]

"absolute difference from 1"

 

[Turin39789]

Torfel

 

[lxskllr]

Percentage?

 

[JTsyo]

inverted the strength of a relationship?

 

[actuarial]

The strength of the relationship is defined on a scale from 0 to 1, with zero being the strongest and 1 being the weakest. The strength of x to y is .8.

My best effort.

 

[silverpig]

Just say "the amount of pie eaten" instead of "the amount of pie left".