NEWS

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fastqq 0.1.5 (2026-03-17)

• Fixed issue in test on mac.

fastqq 0.1.4 (2026-03-13)

• Added zero_action parameter to qq(): replaces p-values of exactly zero with a user-supplied finite substitute (e.g. 1e-300) and emits a warning stating how many values were replaced.
• New function qqlog(): accepts pre-computed −log₁₀(p-values) directly. Same signature and performance characteristics as qq().
• New function qqchisq1(): accepts χ² test statistics (df = 1) and converts them to −log₁₀(p) using log-space pchisq() for numerical precision beyond .Machine$double.xmin.
• Added unit tests (testthat) covering the new functions.

fastqq 0.1.3 (2022-10-25)

Second cran release

• Removed bitwise or in C++ code because of warning.
• Rebuilt readme.

fastqq 0.1.0

This is the first version released on github. The following is implemented:

• fastqq:qq a significantly faster alternative to qqman::qq for large input.
• fastqq::qqnorm and fastqq::qqplot, which are faster than their stats equivalents.
• drop_dense, which allows for retrieving the data, to use with ggplot or other plotting libraries.