Function to return a pseudo random number. you can constrict it to a range and provide a seed to step through on the same bar.
thanks to Duyck, for the link.
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Update for V4, the function now can return a prng value every time its called. it uses a external global variable to parse the seed in and out via parameters and output.
You're undervalued, as a coder and a trader, I admire your work from a long time. I've been thinking how to generate random numbers for a while and I've only found failure - and there you go.