- #1
rjunior
- 4
- 0
How to make it causal:
y (n) = x ((n-1) + x(n) + x(n+1))/3
y (n) = x ((n-1) + x(n) + x(n+1))/3
Jaynte said:you need to move the transfer function such that it is located in the right half plane, n>=0
replace n=m-1, this will move the function in time
y(m)=x((m-2)+x(m-1)+x(m))/3
Smoothing data with average calculation is a statistical technique used to reduce noise and variability in a dataset, making it easier to identify patterns and trends.
Average calculation involves taking a set of data points and calculating the average value. This average value is then substituted for each data point, resulting in a smoother dataset.
No, smoothing data with average calculation is not always necessary. It depends on the specific dataset and the purpose of the analysis. In some cases, the raw data may provide more useful insights than a smoothed version.
Yes, there are some limitations to using average calculation for data smoothing. It may not be effective in removing all noise and variability, and it can also result in loss of information from the original dataset.
Yes, there are other methods for smoothing data, such as median calculation, moving averages, and exponential smoothing. These methods may be more suitable for certain types of datasets and can sometimes provide better results than average calculation.