14 packages found
Description
Online algorithms for data exploration and analysis (piece-by-piece)
Keywords
- statistics
- exploratory analysis
- online algorithm
- autocorrelation
- autocovariance
- covariance
- histogram
- lag
- regression
- mean
- median
- std
- variance
Publisher
Description
Fast and Numerically Stable Statistical Analysis Utilities
Keywords
- Statistics
- Probability
- Real Time
- Streaming
- Stats
- Math
- Wink
- Regression
- Linear Regression
- Covariance
- Mean
- Stdev
- Median
- Boxplot
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Publisher
Description
online average, variance, covariance and correlation
Keywords
Publisher
Description
A collection of mathematical functions for working with vectors.
Keywords
Publisher
Description
generate random covariance matrices, and MVN samples using them.
Keywords
Publisher
Description
Kalman filter (and Extended Kalman Filter) Multi-dimensional implementation in Javascript
Keywords
- kalman
- filter
- kalmanfilter
- kalman-filter
- extended
- extended-kalman-filter
- extended-kalmanfilter
- extended-kalman
- extended-filter
- constant
- speed
- acceleration
- dynamic
- model
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Publisher
Description
Autocovariance (online algorithm)
Keywords
Publisher
Description
Computes Pearson product-moment correlation coefficients between one or more numeric arrays.
Keywords
- compute.io
- compute
- computation
- mathematics
- math
- statistics
- stats
- variance
- covariance
- sample
- population
- covariance matrix
- cov
- var
- View more
Publisher
Description
Computes the covariance between one or more numeric arrays.
Keywords
- compute.io
- compute
- computation
- mathematics
- math
- statistics
- stats
- variance
- covariance
- sample
- covariance matrix
- cov
- var
- dispersion
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Publisher
Description
JavaScript stats library containing parallel distributed streaming algorithms to compute important frequently used statistics on big data. The library calculates commonly used univariate, multivariate and discrete statistics. It can be used alone in a webpage, or server-side in nodejs (or both since mss's can be merged), or within a big-data no-sql engines such as hadoop, mongodb.
Keywords
- stats
- statistics
- analytics
- univariate
- multivariate
- discrete
- mean
- variance
- standard deviation
- unbiased
- constant time
- constant space
- fixed space
- efficient
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Publisher
Description
Reduce transform stream which calculates the covariance of streamed numeric data.
Keywords
Publisher
Description
A collection of distance and similarity metrics written in pure JS
Keywords
- distance
- siilarity
- metric
- person
- euclidian
- manhattan
- supermis
- correlation
- cosine
- mahalanobis
- dice
- minkowski
- chi-square
- jaccard coefficients
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Publisher
Description
Reduce transform stream which calculates the Pearson product-moment correlation coefficient matrix of streamed numeric data.
Keywords
- stream
- writable
- readable
- transform
- flow
- flow.io
- covariance
- correlation
- linear correlation
- pearson product moment correlation coefficient
- variance
- multivariate
- reduce
- statistics