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Create a pointer to two-dimensional array
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jun 27 '09 at 13:37
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pull out p-values and r-squared from a linear regression
... ")
f <- summary(modelobject)$fstatistic
p <- pf(f[1],f[2],f[3],lower.tail=F)
attributes(p) <- NULL
return(p)
}
> lmp(fit)
[1] 1.622665e-05
In the case of a simple regression with one predictor, the model p-value and the p-value for the coefficient will be the same.
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Liquibase lock - reasons?
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edited Jun 16 at 19:33
aarowman
5966 bronze badges
answered Sep 29 '13 at 18:20
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Store a closure as a variable in Swift
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337
The compiler complains on
var completionHandler: (Float)->Void = {}
because the right-ha...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...ize method from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:24:48 +0100 2008
>> time.strftime("%a %b #{time.day.ordinalize}")
=> "Fri Oct 3rd"
Note, if you are using IRB with Ruby 2.0, you must first run:
require 'active_support/core_ext/integer/inflections'
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Find a pair of elements from an array whose sum equals a given number
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30 Answers
30
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How do I parse command line arguments in Bash?
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37 Answers
37
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How does having a dynamic variable affect performance?
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238
I've read dynamic makes the compiler run again, but what it does. Does it have to recompile ...
How can I determine if a date is between two dates in Java? [duplicate]
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edited Jan 31 '17 at 11:01
answered May 19 '09 at 19:28
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