Compares 2 numeric features that are both witin the same Generic XML set.
Example: compare the distribution of two gene expression predictions of one
protein set
The following actions are performed:
1) Mann-Whitney and Kolmogorov-Sminorv tests are performed to analyse if both numeric distributions
differ significantly
2) Calculation of statistic key values like mean,median and standard deviation
3) Histogram and Comparison of each bin
4) Statistical test if the distributions differ within each interval