To fit the normal distribution to data in MATLAB, you can use the normfit
function from the Statistics and Machine Learning Toolbox. This function estimates the parameters of the normal distribution that best fit a sample of data.
Here's an example of how to use normfit
:
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In this example, we generate a sample of 1000 data points from a normal distribution with mean 10 and standard deviation 2 using the normrnd
function. We then use normfit
to estimate the mean (mu
) and standard deviation (sigma
) of the normal distribution that best fits the data. Finally, we plot a histogram of the data with the fitted normal distribution curve using histogram
and normpdf
functions.
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