deg2rad                 Degree Convertor to Radian
rad2deg                 Radian Convertor to Degree
vMask-package           Detect Small Changes in Process Mean using
                        CUSUM Control Chart by v-Mask
vMask.method1           Method 1 for V-Mask Implementation: Using mu0,
                        d and theta
vMask.method2           Method 2 for V-Mask Implementation: Using mu0,
                        d and h
vMask.method3           Method 3 for V-Mask Implementation: Using mu0,
                        k, alpha and beta
vMask.method4           Method 4 for V-Mask Implementation: Using mu0,
                        k, h and w
vMask.method5           Method 5 for V-Mask Implementation: Using mu0,
                        mu1, sigma, alpha and beta
vMask.method6           Method 6 for V-Mask Implementation: Using mu0,
                        mu1, sigma, h and w
