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Adding a regression line on a ggplot
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In general, to provide your own formula you should use arguments m>x m> and y that will correspond to values you provided in ggplot() - in this case m>x m> will be interpreted as m>x m>.plot and y as y.plot. More information about smoothing methods and formula you can find in help page of function stat_s...
NSLog with CGPoint data
...first answer is the easiest and lightest weight way. But this gets me both m>x m> and y from the CGPoint in one set. Nice :) Great tool :)
– Spanky
Sep 25 '09 at 18:29
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How to create a hash or dictionary object in JavaScript [duplicate]
...estriction on when you can modify the object and you can use the same syntam>x m> as in the answer: a["key3"] = "value3";
– mcmlm>x m>m>x m>m>x m>vi
Jul 26 '13 at 21:20
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Generate all permutations of a list without adjacent equal elements
...lgorithm returns optimal solutions, by the following logic. We call a prefim>x m> (partial solution) safe if it em>x m>tends to an optimal solution. Clearly the empty prefim>x m> is safe, and if a safe prefim>x m> is a whole solution then that solution is optimal. It suffices to show inductively that each greedy step m...
Why is there no tuple comprehension in Python?
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You can use a generator em>x m>pression:
tuple(i for i in (1, 2, 3))
but parentheses were already taken for … generator em>x m>pressions.
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What does `:_*` (colon underscore star) do in Scala?
... "splats"1 the sequence.
Look at the constructor signature
new Elem(prefim>x m>: String, label: String, attributes: MetaData, scope: NamespaceBinding,
child: Node*)
which is called as
new Elem(prefim>x m>, label, attributes, scope,
child1, child2, ... childN)
but here there is only a ...
For loop em>x m>ample in MySQL
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drop table if em>x m>ists foo;
create table foo
(
id int unsigned not null auto_increment primary key,
val smallint unsigned not null default 0
)
engine=innodb;
drop procedure if em>x m>ists load_foo_test_data;
delimiter #
create procedure load_foo...
Does the ternary operator em>x m>ist in R?
...s the latest evaluation, if-else is equivalent to ?:.
> a <- 1
> m>x m> <- if(a==1) 1 else 2
> m>x m>
[1] 1
> m>x m> <- if(a==2) 1 else 2
> m>x m>
[1] 2
The power of R is vectorization. The vectorization of the ternary operator is ifelse:
> a <- c(1, 2, 1)
> m>x m> <- ifelse(a==1, 1, ...
How do I change the formatting of numbers on an am>x m>is with ggplot?
I'm using R and ggplot to draw a scatterplot of some data, all is fine em>x m>cept that the numbers on the y-am>x m>is are coming out with computer style em>x m>ponent formatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a p...
Haskell: Where vs. Let
...rouble discerning when to use each. Could someone please provide some contem>x m>t or perhaps a few em>x m>amples that demonstrate when to use one over the other?
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