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Generating a Histogram of the score distribution


The score distribution may be examined using the /HIST option as follows:

ENTER FILE TO PROCESS: bash_ge_4_scan1.out/HIST
1=MATCH, 2=NAS, 3=RMEAN, 4=RSD, 5=SCORE

ENTER CHOICE  :1
USING:      1

READING DATA FILE
  6721 DATASETS READ IN

ENTER Graph FILENAME [.graph]: <return>

Rescale Graph 1-100 [Y]: N
Enter the bucket interval required
10

The rescale graph option, scales the values reported to a 1-100 unit scale to allow comparison between different scan runs. The bucket interval refers to the range for each bucket in the histogram, you must choose a suitable value to give a clear representation of the scan

The result of the above analysis are shown below and in the file: bash_ge_4_scan1.graph.



  Bucket   Score     Frequency        

     1     9.430       384 |===========
     2    19.430       614 |=================
     3    29.430      1016 |=============================
     4    39.430      1486 |==========================================
     5    49.430      1737 |==================================================
     6    59.430       910 |==========================
     7    69.430       209 |======
     8    79.430        26 |
     9    89.430         1 |
    10    99.430         7 |
    11   109.430        16 |
    12   119.430        17 |
    13   129.430        36 |=
    14   139.430        85 |==
    15   149.430       171 |====
    16   159.430         5 |


gjb@bioch.ox.ac.uk