Construct · 1 fields · 1 citations

free R factor: a standalone construct

One name. One construct. A landmark on the map.

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Crystallography

an agreement statistic computed on reflections held out of refinement, used to judge a crystal structure without bias.

In crystallography, free R factor refers to an agreement statistic computed on reflections held out of refinement, used to judge a crystal structure without bias. This meaning comes from Brünger (1992) in Nature.[1]

Unit
Recovery means
Measured by

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Nearby constructs

agreement4 fields · 7 citationsjingle · one word, four constructs bias6 fields · 8 citationsjingle · one name, six constructs crystal4 fields · 4 citationsjingle · one word, four constructs

References

Brünger, A. T. (1992). Free R value: a novel statistical quantity for assessing the accuracy of crystal structures. Nature, 355(6359), 472-475. https://doi.org/10.1038/355472a0

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