R-value: Difference between revisions
Content deleted Content added
better description of computer science concept; include name in link |
m Point refrigerant link to specific section |
||
(7 intermediate revisions by 3 users not shown) | |||
Line 1: | Line 1: | ||
{{wiktionary|r-value|rvalue}} |
{{wiktionary|r-value|rvalue}} |
||
'''R-value''' or '''rvalue''' may refer to: |
'''R-value''' or '''rvalue''' may refer to: |
||
⚫ | |||
* [[R-value (insulation)]] in building engineering, the efficiency of insulation of a house |
* [[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-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 |
* [[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 statistics, the [[Pearson product-moment correlation coefficient]], or simply ''correlation coefficient'' |
||
* In solid mechanics, the [[Lankford coefficient]] |
* In solid mechanics, the [[Lankford coefficient]] |
||
* In epidemiology, the [[Basic reproduction number]], the rate at which an infection is thought to spread |
|||
== See also == |
== See also == |
||
⚫ | |||
⚫ | |||
* [[L-value (disambiguation)]] |
* [[L-value (disambiguation)]] |
||
⚫ | |||
* [[R-factor]], a plasmid that codes for antibiotic resistance |
|||
* [[List of refrigerants#Numbering scheme|ASHRAE refrigerant designations]], commonly known as R-numbers |
|||
{{disambiguation}} |
{{disambiguation}} |
Latest revision as of 15:04, 21 March 2024
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
- R0 or R number, the basic reproduction number in epidemiology
- 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
See also[edit]
- L-value (disambiguation)
- R rating (disambiguation)
- R-factor, a plasmid that codes for antibiotic resistance
- ASHRAE refrigerant designations, commonly known as R-numbers