Find Maximum/Minimum Points of Gaussian Derivative - Get Help

  • Thread starter Cosmossos
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In summary, a Gaussian derivative is a mathematical function used to find the maximum and minimum points of a Gaussian curve, which is often used to represent data in various fields. These points provide important information about the data and can be found using calculus techniques. The maximum and minimum points of a Gaussian derivative are directly related to the maximum and minimum points of the Gaussian function, and can also be used to calculate the standard deviation of the data.
  • #1
Cosmossos
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Hello
I need to find the maximum and minimum points of the first gaussian derivative and then get the peak to peak hight. but I got that only the zero point and didn't got the other two.
please help me...
thanks
 
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  • #2
Hail supergalactic Cosmossos! :smile:

To find the minima and maxima of a function, you need to take the derivative and solve it for being equal to zero.

What is the derivative of the first Gaussian derivative?
 

Related to Find Maximum/Minimum Points of Gaussian Derivative - Get Help

1. What is a Gaussian derivative?

A Gaussian derivative is a mathematical function that represents the derivative of a Gaussian function. It is used to find the maximum and minimum points of a Gaussian curve, which is a bell-shaped curve that is commonly used to represent data in various fields such as statistics, physics, and engineering.

2. Why is it important to find the maximum and minimum points of a Gaussian derivative?

The maximum and minimum points of a Gaussian derivative provide important information about the underlying data. They can indicate the peak and valley points of a curve, which can be used to analyze the shape of the data, identify outliers, and make predictions.

3. How do you find the maximum and minimum points of a Gaussian derivative?

To find the maximum and minimum points of a Gaussian derivative, you can use calculus techniques such as taking the derivative of the Gaussian function, setting it equal to zero, and solving for the critical points. These critical points will correspond to the maximum and minimum points of the Gaussian derivative.

4. What is the relationship between the maximum/minimum points of a Gaussian function and its derivative?

The maximum and minimum points of a Gaussian derivative are directly related to the maximum and minimum points of the Gaussian function. In fact, the maxima and minima of the Gaussian function will occur at the critical points of its derivative, and vice versa.

5. Can the maximum and minimum points of a Gaussian derivative be used to find the standard deviation of the data?

Yes, the maximum and minimum points of a Gaussian derivative can be used to calculate the standard deviation of the data. The standard deviation is related to the curvature of the Gaussian function at its maximum and minimum points, which can be determined from the Gaussian derivative.

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