Changes in version 0.99.19 - Update the Vignette and data documentation. Changes in version 0.99.18 - Update the deconv function by incorporating method using signature matrix. Changes in version 0.99.17 - Fix file name in vignette. MICSQTL 0.99.16 - Enhance PGD to handle a wider range of omics data inputs. Changes in version 0.99.15 - Update deconv and ajive by integrating a novel feature selection approach and improved deconvolution method. Changes in version 0.99.14 - Update deconv by allowing proteins selected by loadings. Changes in version 0.99.13 - Update ajive_decomp by adding option to output loadings. Changes in version 0.99.12 - Update package loading in vignette. Changes in version 0.99.11 - Add @return to data documentation. Changes in version 0.99.10 - Merge cns_plot to ajive. - Remove extra space. - Downsize data in example code. Changes in version 0.99.9 - Update email address. Changes in version 0.99.8 - Remove unused lines and update importFrom. - Add unit tests. - Update abstract and intro. Changes in version 0.99.7 - Add iteration option in deconv function. Changes in version 0.99.6 - Remove unwanted lines. - Update documentation. Changes in version 0.99.5 - Update pkg loading. Changes in version 0.99.4 - Reformat function and documentation. Changes in version 0.99.3 - Resolve errors in different OS systems. - Fix unrecognized unicode. Changes in version 0.99.2 - Add a NEWS file to track changes to the package.