Gene set enrichment from cbio portal data

Question

[kulani.s91]

I have a dataset of copy number alteration data from different samples of prostrate cancer from cbioportal.org. A sample of the table is below:

Gene_ID    MO_1008  MO_1012    MO_1013    MO_1014
A1BG       0        0          1          0
A1CF       2        0         -1          0
PTEN       0        0          0          1
A2ML1      0        0          0          1
GPA33      -1      -1          0          0
A4GNT      1        0          1          1

I would like to conduct a gene set enrichment analysis for the genes using this dataset. Could I know the steps to perform the analysis using this data?

[Kevin Blighe]

To what does the data relate? From which section on cBioPortal did you obtain it? Have you already searched for help on gene enrichment... ? - there are, literally, dozens of programs.

[kulani.s91]

I got this data by combining three prostate cancer studies in cbioportal. I found some libraries in R to do gene set enrichment. But I do not know how to convert my dataset to match the required input for those libraries.

[Kevin Blighe]

Put yourself in my shoes - I have no idea to which "libraries" you are referring. I neither have any idea how you merged these prostate cancer datasets.