Rank: 2222 based on 53 downloads (last 30 days) and 4 files submitted
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Sherif Omran

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19 Jun 2009 Screenshot probability distribution function (normal distribution) This function calculates the probability under the normal distribution curve Author: Sherif Omran normal distribution, signal processing, statistics, pdf, gaussian distribution 24 3
  • 4.0
4.0 | 1 rating
15 Jun 2009 Screenshot export matlab data to excell A simple function to export data to excel. The function writes a CSF text file. Author: Sherif Omran excell, export, csv, function, matlab, data 17 1
  • 1.33333
1.3 | 3 ratings
23 Jun 2008 Buffer function - ver 2 - in a simple algorithm instead of the matlab buffer Version 2 of my previous function that could be interfaced simply from a script. This function resem Author: Sherif Omran filter design, filter analysis, buffer, audio buffer, low memory, out of memory 5 0
23 Jun 2008 BufferSegment - Performs buffer command using pieces of its output I wrote this code to buffer an audio signal and process it similar to a buffer command but using chu Author: Sherif Omran filter design, filter analysis, buffer, buffer audio signal, out of memory, memory problem 7 0
Comments and Ratings by Sherif Omran
Updated File Comments Rating
19 Jun 2009 probability distribution function (normal distribution) This function calculates the probability under the normal distribution curve Author: Sherif Omran

I made an example to use my code. Assume you have a distribution from -20 to 20 with mean at 0, and you want to calculate the area from -inf to 0

Example:
x=[-20:20] % your data points
sigma=length(x)/2/3.5 % standard div. normal dist. with is 3.5
mean=0 % mean of distribution
normaldistribution(0, mean, sigma,1)

Comments and Ratings on Sherif Omran's Files View all
Updated File Comment by Comments Rating
26 Jul 2011 export matlab data to excell A simple function to export data to excel. The function writes a CSF text file. Author: Sherif Omran Amihay Blau

13 Jan 2010 probability distribution function (normal distribution) This function calculates the probability under the normal distribution curve Author: Sherif Omran ss grandite

This is a cdf (cumulative density function), actually. If you need better than 2 decimel places of accuracy, you can increase the resolution manually.

16 Sep 2009 export matlab data to excell A simple function to export data to excel. The function writes a CSF text file. Author: Sherif Omran Jurica

13 Jul 2009 probability distribution function (normal distribution) This function calculates the probability under the normal distribution curve Author: Sherif Omran cabrego

The shaded area in the function input below appears to be a little buggy, is that correct?

normaldistribution(.8686,1.02,.0829,1)

19 Jun 2009 probability distribution function (normal distribution) This function calculates the probability under the normal distribution curve Author: Sherif Omran Sherif Omran

I made an example to use my code. Assume you have a distribution from -20 to 20 with mean at 0, and you want to calculate the area from -inf to 0

Example:
x=[-20:20] % your data points
sigma=length(x)/2/3.5 % standard div. normal dist. with is 3.5
mean=0 % mean of distribution
normaldistribution(0, mean, sigma,1)

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