sigSegments-class: Significant segments 
Description
Lists the significant segments found in a given sample point matrix using a given significance levelObjects from the Class
Objects can not be created by the user directly but rather through getSigSegments.Slots
    - gains:
- Gained segments
- losses:
- Lost segments
- sigma:
- The sigma used for the kernel to calculate the sample point matrix.
- sigLevels:
- The significance levels at which significant segments are calculated
Methods
    - show
- signature(object = "sigSegments"): ...
- write.table
- signature(x = "sigSegments"): ...