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Aug
27
comment Building a sequence of the digits of π
For nth fractional digit of Pi, you can simply evaluate RealDigits[Pi, 10, 1, -n][[1, 1]].
Aug
18
reviewed Approve Nintegrate has memory leak
Aug
2
comment “Part specification is longer than depth” warning in Position function
Use Heads -> False, that is Position[price, p_ /; MemberQ[div[[All, 1]], p[[1]]], 1, Heads -> False]
Jul
26
answered Exclusions found but Solve and Reduce don't find exclusions
Jul
23
revised Efficient solution for a discrete assignment problem with pairwise costs
deleted 7 characters in body
Jul
23
revised Efficient solution for a discrete assignment problem with pairwise costs
deleted 2 characters in body
Jul
23
revised Efficient solution for a discrete assignment problem with pairwise costs
edited body
Jul
23
answered Efficient solution for a discrete assignment problem with pairwise costs
Jul
23
comment How should I enter indexed terms? For example, constants $n_k$ for $k\in\{1,\,\ldots,\,N\}$
How symbolic vector part functionality (Indexed) integrates with other functionalities, like geometric regions is somewhat poorly documented. It can be used like Minimize[Indexed[p, 1] - Indexed[p, 2], Element[p, Disk[]]] ... so, in some contexts Indexed has quite a specific meaning.
Jul
23
revised How should I enter indexed terms? For example, constants $n_k$ for $k\in\{1,\,\ldots,\,N\}$
edited title
Jul
21
reviewed Close How can I specify position of ContourLabel?
Jul
21
revised How to find an estimated root efficiently with binary stochastic estimation of the function?
added 3 characters in body
Jul
21
revised How to find an estimated root efficiently with binary stochastic estimation of the function?
added 35 characters in body
Jul
20
answered How to find an estimated root efficiently with binary stochastic estimation of the function?
Jul
19
revised How to find an estimated root efficiently with binary stochastic estimation of the function?
edited title
Jul
19
comment How to find an estimated root efficiently with binary stochastic estimation of the function?
@DanielLichtblau I'm a bit lost in the regard of f in your suggestions. Do you mean the a binary-valued (0 or 1) stochastic function similar to sample in my question?
Jul
19
comment How to find an estimated root efficiently with binary stochastic estimation of the function?
@Szabolcs Thanks for these references! I'm pretty certain I've ran into them earlier, but happily forgot of them. In this case noise is of course very specific kind - not Gaussian noise, for instance.
Jul
19
answered How to find an estimated root efficiently with binary stochastic estimation of the function?
Jul
19
awarded  Custodian
Jul
19
reviewed Leave Open How to change the x-axis ticks from numbers to months