R-value: Difference between revisions

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R-value or rvalue may refer 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 computer science, a pure value which cannot be assigned to
In statistics, the Pearson product-moment correlation coefficient, or simply correlation coefficient
In solid mechanics, the Lankford coefficient
In epidemiology, the R number or Basic reproduction number, the rate at which an infection is thought to spread

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 {{wiktionary|r-value|rvalue}}
 '''R-value''' or '''rvalue''' may refer to:
-* 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
 * [[R-factor (crystallography)]], a measure of the agreement between the crystallographic model and the diffraction data
+* In computer science, a [[value (computer science)#lrvalue|pure value which cannot be assigned to]]
 * 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
+* In epidemiology, the ''R'' number or [[Basic reproduction number]], the rate at which an infection is thought to spread
 == See also ==