• PCA, add cross validation in UI ChemClipse#2271

• Fixed a crash in PCA evaluation. ChemClipse#2270
• Fixed TIC using the same color when displayed in conjunction with other overlays. ChemClipse#2238
• Fixed selection filter in PCA feature list. ChemClipse#2266
• Fixed a crash when the targets tab is not initialized. ChemClipse#2240
• Fixed startup performance problems. ChemClipse#2268, ChemClipse#2262, ChemClipse#2264
• Added PCA cross-validation option. ChemClipse#2269
• Added a button to filter selected features in PCA perspective. ChemClipse#2248
• Added various small performance improvements. ChemClipse#2244

• Fixed Peak Review behavior with split peaks sharing the same CAS registry number. OpenChrom#648
• Fixed TIC color in conjunction with other chromatogram overlays. ChemClipse#2238
• Fixed editing for long sample name in PCA perspective. ChemClipse#2235

• Easier plug-in installation OpenChrom#645
• Update NetCDF to version 5.8 OpenChrom#635
• Rich Text Editor - handle SWTException ChemClipse#2233
• PCA, cross-validation by default off ChemClipse#2232
• PCA, separate cross-validation from processor ChemClipse#2231
• Fix chromatogram not being marked as dirty* when a reference chromatogram is added ChemClipse#2230
• pca, include cv into results ChemClipse#2229
• PCA, opls cross validation calc, all components ChemClipse#2225
• Add Icons - intensity range / optimize pattern ChemClipse#2224
• Migrate to Java 21 SWTChart#464

• Added PCA filter distribution. ChemClipse#2216, ChemClipse#2220, ChemClipse#2222
• Fixed signal-to-noise (s/n) not be automatically calculated for chromatograms. ChemClipse#2208
• Fixed PCA quick start tiles imbalance. ChemClipse#2219
• Fixed 📷 screenshot staying all white on Linux with KDE on Wayland. ChemClipse#1994
• Fixed settings inside dropdown boxes not getting properly reset. ChemClipse#2213

• Added experimental support for the RDX3 .RData format. OpenChrom#633
• Added updated labels to differentiate OPLS from PCA variants ChemClipse#2203
• Added a message when the sample exists in database file. ChemClipse#2202
• Added a right-click function to PCA apply selection to classification column. ChemClipse#2201
• Added cross-validation to PCA data collection. ChemClipse#2193
• Fixed PCA score plot from un-zooming on sample highlight. ChemClipse#2200
• Fixed sorting in PCA sample table. ChemClipse#2199
• Fixed press, ss and q2 not being calculated for OPLS. ChemClipse#2198

• Fixed decimal places in Scan Chart for nominal masses. ChemClipse#2178
• Fixed switching columns not setting chromatogram as changed. ChemClipse#2179 ChemClipse#2182
• Fixed noise getting calculated too often, causing performance problems. ChemClipse#2177 ChemClipse#2189
• Fixed a crash when calculating S/N. ChemClipse#2176

• Updated to EPLv2. ChemClipse#2136, OpenChrom#628
• Fixed Peak/Scan list not clearing when deleting peaks. ChemClipse#2172
• Handle Rich Text Editor / Text uniquely ChemClipse#2170
• Fixed inconsistent duplicated target highlighter in Peak/Scan list. ChemClipse#2169
• Read the mzML spectrum ID. ChemClipse#2168
• Fixed HTML color rgba function. ChemClipse#2167
• Forward processing infos. ChemClipse#2166

• Added multi-core support to .msl/.msp reader. ChemClipse#2165
• Added update site for Agilent OpenLab HPLC-DAD import converters. OpenChrom#592
• Added feedback messages from chromatogram classifiers. ChemClipse#2166
• Added MassBank release 2024.11 for use with the NIST DB connector. Marketplace

• Added a report settings to open template report after generation. OpenChrom#624
• Added a report setting to open calibration files after generation. ChemClipse#2159
• Added a scale in % for PDF/SVG/EPS chart exports. OpenChrom#621
• Fixed breakages with empty named traces. ChemClipse#2162
• Removed support for the internal MassBank text format. ChemClipse#2163
• Added InChI fields to the .msp import and display reference IDs from MassBank. ChemClipse#2160
• Added a right-click context menu on the Scan Chart copy to clipboard button. ChemClipse#2161
• Added a button to subtract library mass spectra selected peaks. ChemClipse#2157
• Added support for filtering long PCA formats by other longs formats. ChemClipse#2158
• Added support for m/z traces for time ranges. ChemClipse#2156
• Fixed already detected peaks not getting sorted by retention time using the retention index wizard. ChemClipse#2155
• Added a Scan Density Filter that allows modify chromatogram to a fixed scans per second. ChemClipse#2154
• Added a 🟥 duplicate targets highlighter to the Peak/Scan list. ChemClipse#2153
• Removed the Sample Quant report wizard. ChemClipse#2152
• Fixed settings with file dialog not being appliable via keyboard ⏎. ChemClipse#2150
• Fixed empty pages in RI calibration wizard. ChemClipse#2149

• Added custom layouts to chart PDF export. OpenChrom#620, SWTChart#451
• Fixed invisible pages in RI wizard. ChemClipse#2149
• Fixed missing circles in PDF export. SWTChart#449, SWTChart#450

• Added an identified scan whenever a peak transfer is not possible. OpenChrom#619
• Added an Isotope Distribution Calculator. OpenChrom#618
• Added support for samples with two different classifications for OPLS. ChemClipse#2148 ChemClipse#2147
• Fixed RI calculator embedded not focussing the table in a hotkey aware manner. ChemClipse#2143
• Fixed key ⌨️ bindings not persisting when closing chromatogram editors. ChemClipse#2142

• Added a read-only HPLC-FLD data model. ChemClipse#2139
• Added a Water Empower HPLC-FLD converter. OpenChrom#616
• Fixed umlaut problems in RTF parsing. ChemClipse#2140
• Fixed unsuitable MALDI-TOF MS filters appearing for profile/centroid spectra. ChemClipse#2125

• Fixed infinite peak transfer producing ghost peaks. OpenChrom#613
• Fixed peak detection selection line not vanishing. OpenChrom#142, ChemClipse#2132
• Added dynamic memory management. ChemClipse#2137
• Added a unified column selection combo box. ChemClipse#2134
• Added literature citations to chromatogram identifier. ChemClipse#2131, OpenChrom#611

• Fixed missing localization labels. ChemClipse#2123
• Added a settings dialog to MALDI identifiers. ChemClipse#2121
• Added an identification results view to the MALDI-TOF MS perspective. ChemClipse#2120
• Added support for overlaying the same MALDI-TOF MS spectra multiple times for comparison. ChemClipse#2119
• Added the process method toolbar to MALDI-TOF MS spectra. ChemClipse#2118
• Added literature references to MALDI-TOF MS spectra. ChemClipse#2116

see 1.5.0

see 1.4.0