File Exchange > DataAnalysis >    Randomness Tests

Author:
OriginLab Technical Support
Date Added:
5/1/2017
Downloads (90 Days):
40
Last Update:
4/26/2017
Total Ratings:
0
File Size:
48 KB
Average Rating:
File Name:
Randomness Tests.opx
File Version:
1
Minimum Versions:
2017 SR1
License:
Free
Summary:

Test randomness of sequences.

Screen Shot and Video:
Description:

  • Purpose
    This app is used to determine whether a sequence of binary numbers is random. Supported tests include Frequency (Monobit) Test, Frequency Test within a Block, and Runs Test (both binary sequence and decimal sequence).
  • Installation
    Download the file "Randomness Tests.opx", and then drag-and-drop onto the Origin workspace. An icon will appear in the Apps gallery window.
  • Operation
    Highlight the column with the interested sequence in a worksheet, click the app icon from the Apps gallery window. Then a dialog pops up for settings.
    1. Frequency (Monobit) Test: Check to perform Frequency (Monobit) Test for ones and zeros sequence.
    2. Frequency Test Within a Block: Check to perform Frequency Test Within a Block for ones and zeros sequence.
    3. Runs Test: Check to perform Runs Test.
    4. Notation: For Runs Test, if the input data is ones and zeros sequence, notation should be Binary, if the input data is decimal data, the Decimal should be selected for notation.

Updates:

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