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How to remove outliers from a dataset
...(1)
x <- rnorm(100)
x <- c(-10, x, 10)
y <- remove_outliers(x)
## png()
par(mfrow = c(1, 2))
boxplot(x)
boxplot(y)
## dev.off()
And once again, you should never do this on your own, outliers are just meant to be! =)
EDIT: I added na.rm = TRUE as default.
EDIT2: Removed quantile function...
How to enable mod_rewrite for Apache 2.2
...umentRoot
httpdocs/
.htaccess
index.php
images/
hello.png
js/
jquery.js
css/
style.css
includes/
app/
app.php
Any file that exists in httpdocs will be served to the requester using the .htaccess shown above, however, everything else will be ...
Side-by-side plots with ggplot2
... To print the side effect to a file, specify a device driver (such as pdf, png, etc), e.g.
pdf("foo.pdf")
grid.arrange(plot1, plot2)
dev.off()
or, use arrangeGrob() in combination with ggsave(),
ggsave("foo.pdf", arrangeGrob(plot1, plot2))
This is the equivalent of making two distinct plots us...
What is JSONP, and why was it created?
...twitterEntry = dataWeGotViaJsonp[i];
text += '<p><img src = "' + twitterEntry.user.profile_image_url_https +'"/>' + twitterEntry['text'] + '</p>'
}
document.getElementById('twitterFeed').innerHTML = text;
}
</script>
...
Invalid URI: The format of the URI could not be determined
...h to append to it, e.g.
string relativePath = "sites/files/images/picture.png"
When creating a Uri from these two I get the "format could not be determined" exception unless I use the constructor with the UriKind argument, i.e.
// this works, because the protocol is included in the string
Uri se...
How do I add a class to a given element?
...n easily get a reference.
<div id="div1" class="someclass">
<img ... id="image1" name="image1" />
</div>
Then
var d = document.getElementById("div1");
d.className += " otherclass";
Note the space before otherclass. It's important to include the space otherwise it comprom...
How do you diff a directory for only files of a specific type?
...r/2 -r -X exclude.pats
where exclude.pats is:
*.jpg
*.JPG
*.xml
*.XML
*.png
*.gif
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Accessing console and devtools of extension's background.js
..."js": ["popup.js"],
}]
"browser_action": {
"default_icon": "icon_32.png",
"default_popup": "popup.html"
}
then right click on extension icon and click on Inspect popup and developer window opens with popup.html opened , there you see console tab.
...
How can I tell who forked my repository on GitHub?
...an you elaborate? This is what I see at that link: i.stack.imgur.com/C9arQ.png (and many many more, if you scroll down)
– Matt Ball
Jun 7 '15 at 3:40
...
Can I change the fill color of an svg path with CSS?
... I have found the reason. My SVG was embedded into the page through an <img> tag, CSS doesn't appear to be able to modify any content within. Is this correct?
– Dallas Clark
Nov 1 '13 at 22:29
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