大约有 37,000 项符合查询结果(耗时:0.0483秒) [XML]

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Where can I learn how to write C code to speed up slow R functions? [closed]

...ple example is this blog post where I show that instead of worrying about 10% differences (in one of the Radford Neal examples) we can get eightyfold increases with C++ (on what is of course a contrived example). Edit 3: There is complexity in that you may run into C++ errors that are, to put it mi...
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How can you iterate over the elements of an std::tuple?

... 20 Answers 20 Active ...
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View a list of recent documents in Vim

... 203 Don't use a plugin, unless you want a nice menu. From Vim Documentation: Starting (or :help old...
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How can you run a command in bash over until success

...n Kugelman 292k6262 gold badges455455 silver badges506506 bronze badges answered Mar 11 '11 at 14:48 ErikErik 76.8k1010 gold badge...
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Finding the mode of a list

... | edited Jan 20 at 16:10 vinzee 7,44399 gold badges3131 silver badges4848 bronze badges answ...
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What's the most efficient way to erase duplicates and sort a vector?

... 601 I agree with R. Pate and Todd Gardner; a std::set might be a good idea here. Even if you're st...
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Can I define a class name on paragraph using Markdown?

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How to create .pfx file from certificate and private key?

... | edited May 30 '18 at 8:40 Marius 53k2525 gold badges120120 silver badges142142 bronze badges ...
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How to calculate an angle from three points? [closed]

... answered Jul 31 '09 at 8:05 Lance RobertsLance Roberts 21k2929 gold badges106106 silver badges128128 bronze badges ...
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Does Java have something like C#'s ref and out keywords?

... 104 No, Java doesn't have something like C#'s ref and out keywords for passing by reference. You c...