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mariana ferreira

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How do i obtain a sample random times that the walks crosses the boundary? RandomWalk[n_, d_] := NestList[(# + Table[Random[Real, {-1, 1}], {d}]) &, Table[0, {d}], n]; ThreeDim = RandomWalk[5000, 3];ThreeDim = RandomWalk[5000, 3]; I defined a security boundary for a random walk:[mcode]p = 5000;(steps) tc... AUTHOR: mariana ferreira 5075VIEWS 1REPLIES 11 years ago