pmd 0.2.7

• CRAN
• Change URL to doi for citation
• remove dependance of msnbase, function pmdanno has been moved to rmwf package

pmd 0.2.6

• Add getpmddf to show pmd details with given m/z only data and m/z group information(optional, segmentation m/z group for spatial reactomics analysis)
• Update reactomics vignette with section “Reactomics analysis for MS only data” and showcase the quantitative analysis for certain PMD
• add support for mass only data for getchain

pmd 0.2.5

• Add KEGG reaction class and enzyme number to the keggrall database
• Fix url of demo data

pmd 0.2.4

• add support for mass only data for quantitative reactomics analysis
• add quantitative methods for dynamic pmds
• add support for multiple pmds in getpmd function
• update reactomics vignette to add more details for quantitative analysis of PMD
• update getchain to handle large data
• add mass defect filter for getrda and getpaired to retain reaction related PMDs
• add parameter for getrda for pmd sets and mass defect table
• change getchain corcutoff to 0.6

pmd 0.2.3

• add MaConDa database
• fix NULL default value issue in shiny apps

pmd 0.2.2

• spell check
• goodpractice package check

pmd 0.2.1

• CRAN

pmd 0.2.0

• add option to skip sda in GlobalStd algorithm and set default to F
• organize the R files
• add vignette for reactomics analysis
• add correlation directed analysis function
• modified getcorcluster function to find independent peaks
• add vignette section for reduced independent peaks selection in GlobalStd algorithm
• fix the issue for getchain with multiple masses
• fix the correlation issue in pos/neg linkage function
• Output within RT clusters high frequencies PMD(s) as message for user to check
• Change default ng to NULL in getpared function for automated generate parameter based on data
• update with citation of cc paper
• fix the bug in pmd ms/ms annotation due to the change of enviGCMS package
• fix the order issue from CRAN

pmd 0.1.9

• CRAN

pmd 0.1.8

• update kegg/hmdb database
• update getsda to use largest average distance to find pmd frequency cutoff, more robust to large dataset

pmd 0.1.7

• add function for pmd ms/ms annotation
• add function to read in msp file as database
• detach rcdk package
• add function to link pos/neg by pmd

pmd 0.1.6

• rewrite getchain to speed up
• add shiny application pmdnet to perform PMD network analysis
• add support for formula in getchain to find compounds ions
• remove frequency cutoff in getsda and use PMD network clusters analysis to determine the cutoff
• add merge feature for getcluster and such methods could be used to further reduce the GlobalStd peaks
• remove hmdbp data since pmd network analysis could cover this topic
• remove the dependence of group for quantitative paired peaks
• improve shiny application for sda analysis

pmd 0.1.5

• CRAN

pmd 0.1.4

• isotope selection improved to get rid of 1&2 issue
• fix top issue in getsda
• fix peak index issue in getcluster
• add corcutoff for getpmd

pmd 0.1.3

• speed up GlobalStd by mapply
• add message for getrda
• add hmdb pmd analysis results as dataset
• add digits for mass accuracy
• fix the ms1 larger issue in getpmd
• add correlations in getpmd
• add support for quantitative paired peaks list selection for specific reaction
• add support for target pmd and compound analysis for reaction chain

pmd 0.1.2

• update vignettes
• change default ng value into auto-detection
• add top option to limit sda output
• add support for GlobalStd based targeted analysis
• add support to extract specific pmd across different retention time groups
• add PCA similarity factor function from EvolQG package
• add support to export std peaks based on correlation within retention time group
• add support to export index for peaks with highest intensity in peaks cluster
• add support to use intensity data to refine GlobalStd results
• add support to generate sda analysis for mass list only #5
• remove multi chargers with a strict rule #4
• add parameter selection part in vignette #3
• add support for peaks cluster output #2
• add support for formula generation in enviGCMS package #1

pmd 0.1.1

• CRAN with ACA publication

pmd 0.1.0

• new package for paired mass distance analysis