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R object identification
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data(cars)
obj <- lm(dist ~ speed, data=cars)
..etc.
If obj is an S3 or S4 object, you can also try methods or showMethods, showClass, etc. Patrick Burns' R Inferno has a pretty good section on this (sec #7).
EDIT: Dirk and Hadley mention str(obj) in their answers. It really is much bette...
How can I do division with variables in a Linux shell?
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edited Aug 7 '13 at 3:04
answered Aug 7 '13 at 2:59
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How do I fix a merge conflict due to removal of a file in a branch?
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3 Answers
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Declaration/definition of variables locations in ObjectiveC?
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NolanDC
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answered Sep 28 '12 at 1:38
DrummerBDrummerB
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Configure nginx with multiple locations with different root folders on subdomain
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furqfurq
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Create Django model or update if exists
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edited Apr 11 '18 at 19:36
chiseledCoder
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answered Jan 1 '13 at 2...
How to randomize (shuffle) a JavaScript array?
...aryValue;
}
return array;
}
// Used like so
var arr = [2, 11, 37, 42];
shuffle(arr);
console.log(arr);
Some more info about the algorithm used.
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npm install errors with Error: ENOENT, chmod
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136
Ok it looks like NPM is using your .gitignore as a base for the .npmignore file, and thus ignor...
How to select a single field for all documents in a MongoDB collection?
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answered Aug 31 '14 at 5:15
therealrootusertherealrootuser
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