R-value: Difference between revisions

Content deleted Content added

Inline

Revision as of 18:14, 23 September 2020

R-value or rvalue may refer to:

In computer science, an r-value is a pure value which cannot be assigned to
R-value (insulation) in building engineering, the efficiency of insulation of a house
R-value (soils) in geotechnical engineering, the stability of soils and aggregates for pavement construction
R-factor (crystallography), a measure of the agreement between the crystallographic model and the diffraction data
In statistics, the Pearson product-moment correlation coefficient, or simply correlation coefficient
In solid mechanics, the Lankford coefficient
In epidemiology, the Basic reproduction number, the rate at which an infection is thought to spread

@@ Line 1: / Line 1: @@
 {{wiktionary|r-value|rvalue}}
 '''R-value''' or '''rvalue''' may refer to:
-* In computer science, a [[value (computer science)#lrvalue|value]] considered independently of its storage location
+* In computer science, an [[value (computer science)#lrvalue|r-value]] is a pure value which cannot be assigned to
 * [[R-value (insulation)]] in building engineering, the efficiency of insulation of a house
 * [[R-value (soils)]] in geotechnical engineering, the stability of soils and aggregates for pavement construction