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Linear Regression and group by in R

...The random effects indicate how the trend for each individual state differ from the global trend. The correlation structure takes the temporal autocorrelation into account. Have a look at Pinheiro & Bates (Mixed Effects Models in S and S-Plus). library(nlme) lme(response ~ year, random = ~year|...
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How to resize an image to fit in the browser window?

... I have tried many solutions out there, even solutions from css-tricks. Yours just perfectly works like a charm ! – Stephan Jun 22 '16 at 1:27 ...
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What is eager loading?

... I could add that these terms are generally used (and maybe come from?) in the context of a ORM (Object Relational Mapper), where you map an object to a table in a relational database. – Loki Aug 19 '09 at 11:44 ...
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How can I tell jackson to ignore a property for which I don't have control over the source code?

...ped/compile-time-analyzed nature of Java well. It's much better to opt out from handling a given set of ignored fields instead. – Per Lundberg Jan 13 at 12:31 add a comment ...
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Is it possible to read the value of a annotation in java?

... to be explicitly provided with a class name? Can it be made to pick it up from the context; 'this'?? – 5122014009 Sep 17 '14 at 6:40 ...
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What is the meaning of the 'g' flag in regular expressions?

... Will give example based on string. If we want to remove all occurences from a string. Lets say if we want to remove all occurences of "o" with "" from "hello world" "hello world".replace(/o/g,''); share | ...
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is it possible to change values of the array when doing foreach in javascript?

...seems similar to forEach, maybe just that the possibility to return values from a map makes things clearer from a syntax perspective than using the index. – Christophe Vidal Nov 15 '15 at 11:56 ...
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Rebase array keys after unsetting elements

... HTML form. If you are relying on unique key values to identify the output from a form, one of the methods below works better. – user1239087 Feb 20 '17 at 0:09 ...
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Creating an R dataframe row-by-row

...each world. Snapshot based file systems are a good example (which evolved from concepts such as union mounts, which also ply both sides). If R Core wanted to do this, underlying vector storage could function like a union mount. One reference to the vector storage might be valid for subscripts 1...
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How can I have linked dependencies in a git repo?

...ub.com/example/some_lib.git lib/some_lib Note that this needs to be done from the top-level directory in your repository. So don't cd into the directory where you're putting it first. After you add a submodule, or whenever someone does a fresh checkout of your repository, you'll need to do: git ...