NEWS

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LipidTrend 1.3.1 (2026-08-24)

• Breaking change: removed own_contri from analyzeLipidRegion(); self- contribution is now fixed at 0.5.
• Breaking change: analyzeLipidRegion() now requires exactly 2 groups.
• Added regionalTestFC(): region-level paired t-test and fold-change for the Increase/Decrease regions.
• plotRegion1D()/plotRegion2D() now use regionalTestFC() to decide coloring when both directions have >5 significant features; new regional_p_cutoff argument (default 0.05) controls this.

LipidTrend 1.3.0

• Removed the dependency on the MKmisc package.
• Updated RoxygenNote from 7.3.2 to 7.3.3.

LipidTrend 0.99.0 (2025-02-25)

• Submitted to Bioconductor