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pull out p-values and r-squared from a linear regression
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It's a bit better to use inherits rather than class directly. And maybe you want unname(pf(f[1],f[2],f[3],lower.tail=F))?
– hadley
Dec 22 '11 at 1:08
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How to instantiate a File object in JavaScript?
... here
– raymondboswel
Jan 23 '17 at 10:07
2
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Uncaught SyntaxError: Unexpected token :
...JS.
– david.barkhuizen
Apr 4 '16 at 10:54
2
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops
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edited Feb 13 at 14:10
TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
answered M...
jquery-ui sortable | How to get it work on iPad/touchdevices?
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answered Jan 10 '11 at 15:56
eventhorizoneventhorizon
3,37933 gold badges1414 silver badges99 bronze badges
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Android: What is better - multiple activities or switching views manually?
...ck button to work. Managing fragments, dialogs and the back stack can be a bit of an annoyance though!
UPDATE Sept 2018:
Some devs at Google are recommending single activity apps using the new navigation architecture component.
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Extension method and dynamic object
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@EricLippert consider to expand this answer a bit more and add sentence along the lines of "When any of the parameters are dynamic, then all resolutions are deferred until run-time". While it obvious to you this important bit is hard to find anywhere else on SO (see stac...
Which is faster in Python: x**.5 or math.sqrt(x)?
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math.sqrt(x) is significantly faster than x**0.5.
import math
N = 1000000
%%timeit
for i in range(N):
z=i**.5
10 loops, best of 3: 156 ms per loop
%%timeit
for i in range(N):
z=math.sqrt(i)
10 loops, best of 3: 91.1 ms per loop
Using Python 3.6.9 (notebook).
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How do I concatenate two lists in Python?
...>> 2).
– cs95
Jun 4 '19 at 14:10
@cs95 slow compared to what?
– Moberg
Ap...
How do I unload (reload) a Python module?
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actually, the django dev server restarts itself when you change a file .. (it restarts the server, not just reloads the module)
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