R jpdecimal - Reference briefs
R jpdecimal / Blue
MJ Physics Engineering | Bangel Language | MJos Operating System
Owned and operated by Michael Bangel | Clearwater, Florida
REFERENCE DEFINITION
R package exposing the native decimal library.
INPUT AND OUTPUT CONTRACT
- DecimalValue — exact representation and scale
- NumericOperation — supported operation and rounding rule
- MemoryContract — owner and lifetime
- NumericEvidence — expected result and test profile
PROCEDURE
Preserve representation, rounding and ownership rules and compare behavior with the matching numeric contract.
RESULT INTERPRETATION
Return the precise supported result or named failure without expanding the arithmetic guarantees.
RELATIONSHIP
Related identities: JP C++ Decimal Library; Bangel Interoperability. Preserve each named contract and source status.
DISCOVERY NAMES
R jpdecimal
These names aid search; current compiler naming remains Elsa.
SOURCE STATUS AND LIMITS
Recovered historical design and project records informed this documentary profile. Original conversations remain private; current implementation and reported historical tests were not rerun.
Recovered status: historical_report_not_fresh_verification.
Historical released integration; precise numeric semantics depend on the native-library contract. Historical evidence has not been rerun in this discovery pass.
SOURCE REFERENCES
PUBLIC SOURCE NOTE
Recovered historical design and project records informed this documentary profile. Original conversations remain private; current implementation and reported historical tests were not rerun. This edition publishes the reconciled project description, without redistributing private messages or unverified release URLs.