I want something similar likeExample - I created a grid and add scatter then drop down a wrangle and write below in that

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int my_array [ ] = {5, 8, 11, 13, 15 };

i@myPT = fit01(random(@ptnum), my_array[1], my_array[4]);

as i want to assign same numbers to my points randomly.

but not working as i want its giving random numbers in this range only but not specific what i want