real-valued
English
Adjective
real-valued (not comparable)
- (analysis, of a function) Having only real values: having as its codomain the set of real numbers or a subset thereof.
Usage notes
- Though logically it would seem that real-valued should contrast only with complex-valued, vector-valued, and so on, in practice it frequently also contrasts with integer-valued. (This may be seen as an example of Q-based narrowing.)
Translations
function having only real values
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