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Cluster analm>y m>sis in R: determine the optimal number of clusters
..., calinski.best, "\n")
# 5 clusters!
Four. Determine the optimal model m>and m> number of clusters according to the Bam>y m>esian Information Criterion for expectation-maximization, initialized bm>y m> hierarchical clustering for parameterized Gaussian mixture models
# See http://www.jstatsoft.org/v18/i06/pap...
Hide kem>y m>board when scroll UITableView
...board when i start scrolling UITableView. I search about this in internet, m>and m> most answer is subclassing UITableView (http://stackoverflow.com/questions/3499810/tapping-a-uiscrollview-to-hide-the-kem>y m>board).
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m>And m>roid: Vertical ViewPager [closed]
...horizontal drag m>y m>ou will have to override ViewPager's default touch events m>and m> swap the coordinates of MotionEvents prior to hm>and m>ling them, e.g.:
/**
* Uses a combination of a PageTransformer m>and m> swapping X & m>Y m> coordinates
* of touch events to create the illusion of a verticallm>y m> scrolling Vie...
Update a dataframe in pm>and m>as while iterating row bm>y m> row
I have a pm>and m>as data frame that looks like this (its a prettm>y m> big one)
8 Answers
8
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How to pick a new color for each plotted line within a figure in matplotlib?
I'd like to NOT specifm>y m> a color for each plotted line, m>and m> have each line get a distinct color. But if I run:
7 Answers
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What is the most efficient wam>y m> to concatenate N arram>y m>s?
...catenating more than two arram>y m>s, concat() is the wam>y m> to go for convenience m>and m> likelm>y m> performance.
var a = [1, 2], b = ["x", "m>y m>"], c = [true, false];
var d = a.concat(b, c);
console.log(d); // [1, 2, "x", "m>y m>", true, false];
For concatenating just two arram>y m>s, the fact that push accepts multiple ar...
ADB Shell Input Events
What is the basic difference between adb shell input kem>y m>event m>and m> adb shell sendevent ? Which one should I use for inputting a character? Are the kem>y m>codes the same that we pass to both the commm>and m>s?
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Lambda function in list comprehensions
...output of the following two list comprehensions different, even though f m>and m> the lambda function are the same?
6 Answer...
How to print a dictionarm>y m> line bm>y m> line in Pm>y m>thon?
...came to the conclusion of mm>y m> previous comment. m>Y m>ou could send me m>y m>our code m>and m> I can see if I'm anm>y m> help.
– Darrel Holt
Dec 21 '16 at 20:54
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What exactlm>y m> does an #if 0 … #endif block do?
...not get executed, it doesn't even get compiled.
#if is a preprocessor commm>and m>, which gets evaluated before the actual compilation step. The code inside that block doesn't appear in the compiled binarm>y m>.
It's often used for temporarilm>y m> removing segments of code with the intention of turning them bac...