how to compute total variation distance what is the total variation distance of the two distributions how to calculate total variational distance how to get the total variational distance in a graph what is the total variational distance how to calculate total variational distance what does total variational distance mean what is the total variational distance how to calculate variational distance of a graph how to find the distance between two distributions how does i find total variational distance how to determine total variational distance how to calculate total variational distance what is difference between total variational distance and coupling how to compute total variation in a graph total variational distance definition if the total variation distance is equal to the total variational distance, how to total variational distance equation in statistics how do you measure variational distance how can i calculate total variational distance