Fix behavior of logdiffexp(jnp.inf, jnp.inf), add test that would have caught it.#2007
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fehiepsi merged 1 commit intopyro-ppl:masterfrom Mar 13, 2025
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dylanhmorris
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logdiffexp(jnp.inf, jnp.inf), add test that would have caught it.
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Desired output for
logdiffexp(jnp.inf, jnp.inf)isjnp.nan. We were getting-jnp.infbecauselogdiffexp(a, a) = -jnp.inffor anya != jnp.inf, including-jnp.inf. Added:logdiffexpbehavior atjnp.inf, jnp.infthat fails without these changes and passes with them.Also fixes typo in documentation caught be codespell and clarifies an explanatory comment.