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probability distribution function (normal distribution) 1.0
File ID: 77759






probability distribution function (normal distribution) 1.0
Download probability distribution function (normal distribution) 1.0http://www.mathworks.comReport Error Link
License: Freeware
File Size: 10.0 KB
Downloads: 19
Submit Rating:
probability distribution function (normal distribution) 1.0 Description
Description: This function calculates the probability under the normal distribution curve, plots the graph and the area calculated.

Normaldistribution

calculating the area under a normal distribution curve
from -ve infinity upto point x.

Input:
x : point on the normal distribution curve
mean : mean of the normal distribution curve
sigma : standard deviation of the normal distribution curve
(hint: normal dist mean=0, sigma=1)
plotting: Plot the calculated area if plotting = 1
Output: area under the curve.

Example:
x=[-20:20] % your data points
sigma=length(x)/2/3.5 % PDF width is 3.5 sigma
mean=0 % mean between -20 and 20
normaldistribution(0, mean, sigma,1) % Calculate area from -inf to 0

Author:
Sherif Omran
University and university hospital of Zurich
Date: May 2009
Part of my phd thesis:
email: sherif.omran@gmx.de

License: Freeware

Related: normaldistribution, sigma, Calculate, Width, sigma dlengthx, x3d2020, points, Author, sherif, thesis, Email, url dsherifomrangmxde, sherifomrangmxde, zurich, hospital, omran, university

O/S:BSD, Linux, Solaris, Mac OS X

File Size: 10.0 KB

Downloads: 19



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