public void initClinicalsSurvival(){
		//have a "load (String/Double) Column" method?

		allPatients = new String[this.clinicalValues.size()];
		for (int k=0; k<this.clinicalValues.size(); k++){
			allPatients[k]=this.clinicalValues.get(k)[0];
		}
		
		status = new boolean[this.clinicalValues.size()];
		for (int k=0; k<this.clinicalValues.size(); k++){
			if (clinicalValues.get(k)[1].toUpperCase().equals("DECEASED") || 
					clinicalValues.get(k)[1].toUpperCase().equals("NO") ||
					clinicalValues.get(k)[1].toUpperCase().equals("N") ||
					clinicalValues.get(k)[1].equals("1")){
				status[k]=true;
			}
			else{
				status[k]=false;
			}
		}
		
		followupDays = new double[this.clinicalValues.size()];
		for (int k=0; k<this.clinicalValues.size(); k++){
			followupDays[k] = Double.valueOf(clinicalValues.get(k)[2]);
		}
		

		censor = new double[this.clinicalValues.size()];
		for (int k=0; k<this.clinicalValues.size(); k++){
			if (status[k]==true){
				censor[k]=1;
				//System.out.println(censor[k]);
			}
			else{
				censor[k]=0;
				//System.out.println(censor[k]);
			}
			
		}
		
	}