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Error in Ch4 .argmax() function of Simulating Many Random Walks at Once #209

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Lzshanshan opened this issue Jan 14, 2025 · 0 comments
Open

Error in Ch4 .argmax() function of Simulating Many Random Walks at Once #209

Lzshanshan opened this issue Jan 14, 2025 · 0 comments

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@Lzshanshan
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Hello,

In the last example of Ch 4, Simulating Many Random Walks at Once, I think the function argmax only returns the "first crossing time" instead of the "crossing times":

crossing_times = (np.abs(walks[hits30]) >= 30).argmax(axis=1)

Regards,
Zhenshan
@Lzshanshan Lzshanshan changed the title Error in Ch4 .argmax() function in Simulating Many Random Walks at Once Error in Ch4 .argmax() function of Simulating Many Random Walks at Once Jan 14, 2025
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@Lzshanshan