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Adding a regression line on a ggplot
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In general, to provide m>y m>our own formula m>y m>ou should use arguments x m>and m> m>y m> that will correspond to values m>y m>ou provided in ggplot() - in this case x will be interpreted as x.plot m>and m> m>y m> as m>y m>.plot. More information about smoothing methods m>and m> formula m>y m>ou can find in help page of function stat_smo...
How do I change the formatting of numbers on an axis with ggplot?
I'm using R m>and m> ggplot to draw a scatterplot of some data, all is fine except that the numbers on the m>y m>-axis are coming out with computer stm>y m>le exponent formatting, i.e. 4e+05, 5e+05, etc. This is obviouslm>y m> unacceptable, so I want to get it to displam>y m> them as 500,000, 400,000, m>and m> so on. Getting a p...
Fastest wam>y m> to list all primes below N
...t William Hanks for primesfrom2to, primesfrom3to, rwh_primes, rwh_primes1, m>and m> rwh_primes2.
Of the plain Pm>y m>thon methods tested, with psm>y m>co, for n=1000000,
rwh_primes1 was the fastest tested.
+---------------------+-------+
| Method | ms |
+---------------------+-------+
| rwh_prime...
adding x m>and m> m>y m> axis labels in ggplot2
How do I change the x m>and m> m>y m> labels on this graph please?
1 Answer
1
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How to have an automatic timestamp in SQLite?
I have an SQLite database, version 3 m>and m> I am using C# to create an application that uses this database.
7 Answers
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Slicing of a NumPm>y m> 2d arram>y m>, or how do I extract an mxm submatrix from an nxn arram>y m> (n>m)?
...ce a NumPm>y m> nxn arram>y m>. I want to extract an arbitrarm>y m> selection of m rows m>and m> columns of that arram>y m> (i.e. without anm>y m> pattern in the numbers of rows/columns), making it a new, mxm arram>y m>. For this example let us sam>y m> the arram>y m> is 4x4 m>and m> I want to extract a 2x2 arram>y m> from it.
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How do I parse an ISO 8601-formatted date?
...atetime strings like the one in the question, but also other ISO 8601 date m>and m> time strings that don't complm>y m> with RFC 3339 (such as ones with no UTC offset, or ones that represent onlm>y m> a date).
>>> import dateutil.parser
>>> dateutil.parser.isoparse('2008-09-03T20:56:35.450686Z'...
Scala constructor overload?
...arm>y m> Constructors in Scala must either call the primarm>y m> constructor (as in lm>and m>on9720's) answer, or another auxiliarm>y m> constructor from the same class, as their first action. Them>y m> cannot simplm>y m> call the superclass's constructor explicitlm>y m> or implicitlm>y m> as them>y m> can in Java. This ensures that the primar...
How do I script a “m>y m>es” response for installing programs?
I work with Amazon Linux instances m>and m> I have a couple scripts to populate data m>and m> install all the programs I work with, but a couple of the programs ask:
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How to render a DateTime object in a Twig template
...splam>y m> the game date totallm>y m> different, like extending the \DateTime class, m>and m> adding a __toString() method to it that checks the locale m>and m> acts accordinglm>y m>.
Edit:
As pointed out bm>y m> @Nic in a comment, if m>y m>ou use the Intl extension of Twig, m>y m>ou will have a localizeddate filter available, which sho...