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Apr
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awarded | Popular Question |
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Mar
1 |
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revised |
numpy matrix multiplication to triangular/sparse storage? added text to supplement question and improve understanding of the query. |
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Mar
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comment |
numpy matrix multiplication to triangular/sparse storage? apologies for the delay. thank you for the assistance! i was concerned the phrase "storage requirements" was vague. the estimation code you sent over was exactly what i was hoping to learn. is your method inspired by some of the analytic combinatorics/asymptotics work sedgewick and flajolet had been doing (with respect to approximate counts)? references: en.wikipedia.org/wiki/Analytic_combinatorics algo.inria.fr/flajolet/Publications/AnaCombi en.wikipedia.org/wiki/Asymptotic_theory en.wikipedia.org/wiki/Approximate_counting_algorithm |
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Mar
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accepted | numpy matrix multiplication to triangular/sparse storage? |
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Feb
16 |
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awarded | Yearling |
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Jan
15 |
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awarded | Notable Question |
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Jan
12 |
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revised |
numpy matrix multiplication to triangular/sparse storage? added 102 characters in body |
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Jan
12 |
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asked | numpy matrix multiplication to triangular/sparse storage? |
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Oct
29 |
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accepted | hadoop streaming with python modules |
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Oct
29 |
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accepted | C++ template types nested in a template class definition |
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Sep
24 |
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awarded | Popular Question |
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Sep
23 |
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answered | hadoop streaming with python modules |
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Sep
23 |
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comment |
hadoop streaming with python modules turns out the problem is with the nltk.tokenize module. any help working with that component in a hadoop-streaming context would be greatly appreciated! |
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Sep
23 |
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comment |
hadoop streaming with python modules it's my first time trying to do this with the zip'd module - as a test, i wrote a really simple mapper and reducer that do nothing but read sys.stdin and write to sys.stdout and they worked just fine. the minute i add in my script that uses the zip'd module, the mapper fails. i figured if it's working through a command line test, and hadoop is streaming with my minimalist test, then it has to be how i'm working with the zip'd module. |
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Sep
23 |
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accepted | texture mapping a trapezoid with a square texture in OpenGL |
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Sep
23 |
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asked | hadoop streaming with python modules |
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Sep
14 |
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awarded | Popular Question |
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Sep
13 |
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awarded | Famous Question |
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Sep
5 |
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awarded | Popular Question |
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Aug
23 |
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awarded | Popular Question |
