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Online calculation of Exponential Moving Average for Node.js.Also suports Moving Variance, Moving Deviation and Forecast.

moving average statisticsProvides #calculate_all method on your Active Record models, scopes and relations. It's a little addition to Active Record's #count, #maximum, #minimum, #average and #sum. It allows to fetch all of the above and any other aggregate functions results in one request, with respect to grouping. Tested only with Postgres and MySQL only right now. It relies on automatic values type-casting of underlying driver.

rails groupdate postgres mysql aggregate activerecord statistics average medianCalculate an exponential moving average from an array of numbers. Options may be passed as an object or as a number to specify only the range to use.

exponential-moving-average moving-average average math array numbers calculate exponential movingProvides functions for many of the statistical operations that you might need. It also supports many of the functions on the data set that you'd expect from Underscore, such as pluck, map, and each.

math stats statistics average mean min max standard deviation regression quartile median outliers factorial probability permutation combination binomial geometric normal z-testA fairly light statistical package. Works with numeric arrays, and will automatically filter out non-numeric values and attempt to convert string numeric values. All of the exported functions take vals which is an array of numeric values. Non-numeric values will be removed, and string numbers will be converted to Numbers.

stats statistics numbers math sum mean average mode median percentile variance deviationAngles.js is a collection of functions to work with angles. The aim is to have a fast and correct library, which can effortlessly convert between different units and can seamlessly work within different units. The result is a static library, which works on a configurable scale. Simply calculate the linear interpolation of the smaller angle.

math trigonometry degree degrees convert lerp radians direction geo compass cardinal slope angle angles angular average mean betweenLightweight and modular math toolbox

math mathematics math-toolbox geometry math-library utils toolbox tools helper lerp map clamp average isodd iseven smoothstep random distance trigonometry mix gcdA JavaScript Client for Keen. Login to Keen IO to create a project and grab the Project ID and Read Key from your project's Access page.

analytics keen-js keen-io reporting analysis native-analytics web-analytics customer-insights analytics-api analytics-database customer-conversion tracking-pixels querying api-client caching conversion query stats client min max count percentile average median keen keen-queryCalculate the simple moving average of an array. Please consider following this project's author, Brian Woodward, and consider starring the project to show your ❤️ and support.

simple-moving-average average nodejs moving-average avg array average-array array-average avg-array array-avg simple-floating-average simple-rolling-average floating rolling rolling-average floating-average arr arr-average arr-avg average-arr avg-arr moving simple simple-floating-avg simple-moving-avg simple-rolling-avg sma
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