| coga-package | coga: Convolution of independent Gamma Distributions | 
| coga | coga: Convolution of independent Gamma Distributions | 
| dcoga | Convolution of Gamma Distributions (Exact Method). | 
| dcoga2dim | Convolution of Two Gamma Distributions (Exact Method). | 
| dcoga_approx | Convolution of Gamma distribuitons (Approximation Method) | 
| pcoga | Convolution of Gamma Distributions (Exact Method). | 
| pcoga2dim | Convolution of Two Gamma Distributions (Exact Method). | 
| pcoga2dim_diff_shape | Recurrence Identity of Shape Parameter for 'pcoga2dim' | 
| pcoga_approx | Convolution of Gamma distribuitons (Approximation Method) | 
| rcoga | Convolution of Gamma Distributions (Exact Method). |