
CHANGES IN VERSION 1.21.1
----------------------------------

+ To update for coCV output

CHANGES IN VERSION 1.19.1
----------------------------------

+ To fixed bugs for coCV function

CHANGES IN VERSION 1.17.3
----------------------------------

+ shiftCor-coCV was added as the cutoff value (0-100) of CV for controlling the number of features.
+ To fixed bugs for skiping the roc analysis once the number of samples in any groups was less than 5.

CHANGES IN VERSION 1.17.2
----------------------------------

+ Check and remove the missing values in pvalues for volcanoplot functions



CHANGES IN VERSION 1.15.4
----------------------------------

+ edit colum name for the result table 
+ skip the roc analysis once the number of samples in any groups was less than 5.

CHANGES IN VERSION 1.15.3
----------------------------------

+ odds.ratio.  Add the ratio of the odds of an event occurring in one group (A) to the odds of it occurring in reference group (B), such as odds_of_AtoB.


CHANGES IN VERSION 1.13.7
----------------------------------

+ Results of Volcano plot (add the log2(FC) and -log10(p.adjust) values)


CHANGES IN VERSION 2.0
------------------------

NEW FEATURES
    
    + New GUI
    o Mouse Hover for help information
    o .log file
    
    + New Signal correction
    o Combat for QC-free Signal correction
    o QC-RFSC methods for metabolomics and proteomics data
    
    
    + New feature slection
    o Random Forest and the Permutation based variable importance measures
    o new MDSplot for Random Forest
    o P-value based importance plot
    
    + New data preprocessing 
    o PQN/SUM/none normalization
    o center/none Scaling method

