metrics

What eclipse metrics plugins exist for the JUNO release of eclipse? I have tried a few general purpose metrics plugins but non of them has functioned properly with the JUNO release of eclipse. Almost forgot, we are using Java as programming language. I want metrics like cyclomatic-complexity, lines of code, method length, parameter excess and so on. Check out the following, which work fine on Juno: checkstyle : code style, including method length and others checkstyle again: duplicate code detection checkstyle again: Cyclomatic Complexity cobertura : for test coverage findbugs : potential

Is there a general way to convert between a measure of similarity and a measure of distance? Consider a similarity measure like the number of 2-grams that two strings have in common. 2-grams('beta', 'delta') = 1 2-grams('apple', 'dappled') = 4 What if I need to feed this to an optimization algorithm that expects a measure of difference, like Levenshtein distance? This is just an example...I'm looking for a general solution, if one exists. Like how to go from Levenshtein distance to a measure of similarity? I appreciate any guidance you may offer. Let d denotes distance, s denotes similarity.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm currently working on a JavaScript project that uses the HTML5 canvas as a rendering target. In order for my code to play nicely with the (rigidly specified) interfaces I've been provided, I need to be able to take a font and extract the ascent and descent heights of that font. This will allow clients to more accurately position the text. I'm aware that I can change where the text draws by setting the textBaseline attribute, but I actually need the numeric values describing these different heights. Is there a simple way to do this? If not

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm looking for a tool to give me some code metrics (total LOCs, LOC/Class, # of external references/class, etc...). Does anyone know a good eclipse plugin that could provide me some some code metrics? 回答1: here is one called Metrics. edit: i put together a short program for this screenshot in eclipse 3.3.1.1: Edit 2 Metrics New version Thanks @mpartel for the link 回答2: CodePro AnalytiX originally form Instantiations is now free at Google: http://code.google.com/javadevtools/download-codepro.html 回答3: Sorry for the necropost but it seems

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: When using .xib files what impact on your code/app does changing simulated metrics have? Or is it just for your benefit as a preview tool? 回答1: The Simulated Metrics are mostly a design aid to help you lay out your interface. They have little direct impact on the .xib*[1]. They are very helpful because you can simulate things like your view controller being imbedded in a navigation controller, which gives you less space to work with since the navigation bar takes up some space. They are also very handy if you are laying out a

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm using PySpark 2.0 for a Kaggle competition. I'd like to know the behavior of a model ( RandomForest ) depending on different parameters. ParamGridBuilder() allows to specify different values for a single parameters, and then perform (I guess) a Cartesian product of the entire set of parameters. Assuming my DataFrame is already defined: rdc = RandomForestClassifier() pipeline = Pipeline(stages=STAGES + [rdc]) paramGrid = ParamGridBuilder().addGrid(rdc.maxDepth, [3, 10, 20]) .addGrid(rdc.minInfoGain, [0.01, 0.001]) .addGrid(rdc.numTrees,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am setting some specifics constraints for iPhone 4 when the app is ran on this device. Everything look great in terms of alignment and everything. But, I am getting an for all my constraints that is trying to recover them by breaking the constraints. This method gets call in my viewDidLoad when it detects if its an iPhone 4 - (void) addConstraints { // removing automatic system constraints [self.view removeConstraints:self.view.constraints]; [self.view setTranslatesAutoresizingMaskIntoConstraints:NO]; NSDictionary *views =