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Adding a regression line on a ggplot
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edited Nov 12 '19 at 13:48
Johannes Stötzer
37322 silver badges1010 bronze badges
answered Mar 27 '...
Omit rows containing specific column of NA
...nction and put it into a function thusly:
DF <- data.frame(x = c(1, 2, 3), y = c(0, 10, NA), z=c(NA, 33, 22))
completeFun <- function(data, desiredCols) {
completeVec <- complete.cases(data[, desiredCols])
return(data[completeVec, ])
}
completeFun(DF, "y")
# x y z
# 1 1 0 NA
# 2...
Automatically add newline at end of curl response body
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436
From the man file:
To better allow script programmers to get to know about the progress of
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How to get the data-id attribute?
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1693
To get the contents of the attribute data-id (like in <a data-id="123">link</a>) you...
Brew update failed: untracked working tree files would be overwritten by merge
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answered Mar 13 '13 at 20:08
Strand McCutchenStrand McCutchen
3,15711 gold badge1212 silver badges88 bronze badges
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Git: copy all files in a directory from another branch
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300
As you are not trying to move the files around in the tree, you should be able to just checkou...
How to sort an array of objects by multiple fields?
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30 Answers
30
Active
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Open file dialog and select a file using WPF controls and C#
...ender, RoutedEventArgs e)
{
// Create OpenFileDialog
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
// Set filter for file extension and default file extension
dlg.DefaultExt = ".png";
dlg.Filter = "JPEG Files (*.jpeg)|*.jpeg|PNG Files (*.png)|*.p...
Differences in auto-unboxing between Java 6 vs Java 7
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edited Apr 27 '13 at 14:00
answered Apr 20 '13 at 13:32
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Soft wrap at 80 characters in Vim in window of arbitrary width
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37
You could
set a large minimum width for the line numbers column via :set numberwidth=6 and
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