rPDBapi (version 2.1.1)

ExactMatchOperator: Create an Exact Match Search Operator

Description

Constructs an `ExactMatchOperator` object for precise search operations within the RCSB PDB. This operator is designed to match an exact attribute value, making it ideal for searches where specificity is required. For example, if you need to find all entries that exactly match a certain attribute value, this operator will ensure only those precise matches are returned.

Usage

ExactMatchOperator(attribute, value)

Value

An object of class `ExactMatchOperator`. This object can be used in search queries to retrieve precise matches within the RCSB PDB database.

Arguments

attribute

The attribute to match. This should be the name of the field within the RCSB PDB that you want to search against.

value

The exact value to search for. This is the specific value of the attribute you are interested in. The search will return only those records where the attribute exactly matches this value.

Examples

# Search for entries with an exact match to a given attribute
operator <- ExactMatchOperator(attribute = "rcsb_entry_info.resolution_combined",
                                value = "2.0")
print(operator)