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Pic® Basic
Adds a new command called MedianFilter
Syntax
MedianFilter Array, Elements
Overview
Returns the median of the array by performing a bubble sort on the array and selecting the resulting middle element.
Operators
Array – any Byte array
Elements - a constant, or byte variable indicating the number of elements within the array to sort
Code:
Include "PROTON_4.inc"
Dim myarray[10] As Byte
Dim index As Byte
Dim temp As Byte
Seed $0345
For index = 0 To 9
temp = Random
myarray[index] = temp
HRSOut Dec temp,32
Next
HRSOut 10,13
temp = MedianFilter myarray, 10
HRSOut "the median of the array is ",Dec temp
Stop
Notes:
The array will be rearranged. Where the array is an even number the lower of the middle elements will returned.
Download module
Download: MedianFilter 
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