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Questions - language-agnostic

Align whitespace after segmentation into sentences

I am using a segmentation library to split a string into sentences: s = "Lucas ipsum dolor sit amet darth\n mandalore kit. Endor Mr. Wookiee wicket\n jawa yavin ackbar jabba? Padmé\n ...
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Christopher Oezbek

string

language-agnostic

sentence

Votes: 0

Answers: 1

Latest Answer

I think the easiest and most concise way to do this (although certainly not the most efficient) is with regular expressions. The idea being to escape each segmented line, replace spaces with a regex f...
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Dillon Davis

Formula to recalculate population variance after removing a value

Let's say I have a data set of {10, 20, 30}. My mean and variance here are mean = 20 and variance = 66.667. Is there a formula that lets me calculate the new variance value if I was to remove 10 from...
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Asher Ross

algorithm

math

statistics

language-agnostic

variance

Votes: 0

Answers: 1

Latest Answer

To compute Mean and Variance we want 3 parameters: N - number of items Sx - sum of items Sxx - sum of items squared Having all these values we can find mean and variance as Mean = Sx / N Vari...
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Dmitry Bychenko

Maintain status history leader or not leader using Apache Curator ( or any other way)

Background Deployment system uses minimum 2 instances to deploy job. But only 1 is needed. So planning to use Apache Curator for leader election. So only 1 instance will launch the job and other will ...
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Albatross

language-agnostic

apache-zookeeper

job-scheduling

distributed-system

leader-election

Votes: 0

Answers: 0

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