Cross Validated Asked by khadoudj on November 14, 2021
I want to define a distribution function (gaussian or skewed,…), the X axis is from 0 to 255. I have the mode which is located at the point 100 and i have two points (40, 170) that i consider thresholds to use them later for segmentation.
How i can define and plot a distribution function in python using these three points? which represents the probability density function for the thresholds (40,170).
the data is represented as follows:
data= [[ 1414.422 ] [ 1420.3629 ] [ 1437.7965 ] [ 1466.9222 ] [ 1507.6661 ] [ 1559.5684 ]
[1622.9027 ] [1697.1913 ] [1782.7708 ] [ 1879.1418 ] [ 1986.3337 ] [ 2104.149 ] [ 2232.3384 ]
[2370.8474 ] [2519.4717 ] [2678.2246 ] [ 2846.8179 ] [ 3025.1692 ] [ 3213.1992 ] [ 3410.5276 ]
[3617.27 ] [3832.9424 ] [4057.54 ] [ 4290.399 ] [ 4531.5527 ] [ 4780.3047 ] [ 5036.3784 ]
[5299.0293 ] [5568.0947 ] [5842.64 ] [ 6122.7183 ]
...
[12863.871 ] [13202.288 ] [13546.33 ] [13896.613 ] [14252.954 ] [14615.579 ] [14984.21 ]
[15358.823 ] [15739.186 ] [16124.376 ] [16513.904 ] [16907.441 ] [17303.445 ] [17701.768 ]
[18100.904 ]
....
[ 1148.9838 ] [ 1104.6677 ] [ 1062.2582 ] [ 1021.65845] [ 982.92505] [ 946.0886 ] [ 911.1598 ]
[878.2126 ] [ 847.2555 ] [ 818.30884] [ 791.42914] [ 766.6395 ] [ 743.97437] [ 723.43036]
[704.9131 ] [ 688.52484] [ 674.1055 ] [ 661.556 ] [ 650.82153] [ 641.7832 ] [ 634.31036]
[628.1981 ] [ 623.3461 ] [ 619.4682 ] [ 616.5547 ] [ 614.3974 ] [ 612.8692 ] [ 611.84686]
[611.3204 ] [ 611.0678 ]]
thank you.
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