Serialize to JSON just the ordinates of a curve
Serialize to JSON just the ordinates of a curve


Former-commit-id: fbc702e38f2c60a8a59784122ec4c4740b05e84e [formerly fbc702e38f2c60a8a59784122ec4c4740b05e84e [formerly 8861a6db699787899778d315fccb89d7bf1093ea]]
Former-commit-id: dcdafc37b48954e45980720c7b45f0550aadb6f1
Former-commit-id: a678b959121dafa4c932be1ef04702d96bf4ee8e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine