Data Item _diffrn_reflns_class.av_R_eq
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General 
- Item name
- _diffrn_reflns_class.av_R_eq
- Category name
- diffrn_reflns_class
- Attribute name
- av_R_eq
- Required in PDB entries
- no
- Used in current PDB entries
- No
Item Description
For each reflection class, the residual
[sum av|del(I)|/sum|av(I)|] for symmetry-equivalent reflections
used to calculate the average intensity av(I). The av|del(I)|
term is the average absolute difference between av(I) and the
individual intensities.
Data Type 
- Data type code
- float
- Data type detail
- float item types are the subset of numbers that are the floating numbers.
- Primitive data type code
- numb
- Regular expression
- -?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
Allowed Boundary Conditions
| Minimum Value | Maximum Value |
|---|---|
| 0.0 | +∞ |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _diffrn_reflns_class_av_R_eq | cif_core.dic | 2.3 |