Questions tagged [skew]

382 questions
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How does Spark HashPartioner work with jdbc data source?

What happened when I do join operation on two jdbc table, doc says spark2.2 will start 2 stage to read table data, and 1 stage to do join, when shuffle between stage 1 and stage 2, spark use HashPartitioner to partition the data. But HOW will spark…
no123ff
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Fix skewed Flexboxes

i need to do an website with skewed css design. The goal is some similar design: and my Result after some coding is the following: in the black box you can see the problem: the ABC containers arent in the right positions. How i am able to fix…
Jonas
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Find probability of skewed distribution

I have a variable X with summary given below. Looking at distribution it seems like skewed normal distribution. I wonder how can I find p-value associated with each value of variable X in R? Min. 1st Qu. Median Mean 3rd Qu. Max. 1.5 318.3…
Chirag
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How to create a 45 degree Askew or skew element in objective-c?

I want to create any (particularly uiview) kind of element (uiimageview, uibutton, uilabel etc.,) that should be in askew or skew style. Is that possible in xcode - objective-c? If you want deep explanation: 1) go to google.com and search ASKEW or…
Mathi Arasan
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Trying to extract Handwritten text from image using deskew function. I'm facing this issue for the past 3 days

[can anyone pls help me out on this. can't get it](https://i.stack.imgur.com/Jpler.png) Actually need to extract text from image,for that just downloaded the handwritten text for testing if it works fine .then got an error like (-215 assertion)but…
Monika
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Why should I reduce the skewness of my data before applying a Machine Learning algorithm?

What is the problem with skewed data? Why should we make the distribution more like a Gaussian?
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