pitchfinder

A pitch-detection library for node and the browser

v2.3.2 URL: https://unpkg.com/pitchfinder@2.3.2/lib/index.js

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pitch frequency detector detect detection find YIN AMDF autocorrelation music audio

online-autocorrelation

Calculate autocorrelation

v0.0.1 URL: https://unpkg.com/online-autocorrelation@0.0.1/index.js

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statistics correlation autocorrelation online-algorithm

online-stats

Online algorithms for data exploration and analysis (piece-by-piece)

v1.5.0 URL: https://unpkg.com/online-stats@1.5.0/index.js

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statistics exploratory analysis online algorithm autocorrelation autocovariance covariance histogram lag regression mean median std variance

node-red-contrib-prib-functions

Node-RED added node functions.

v0.23.2 URL: https://unpkg.com/node-red-contrib-prib-functions@0.23.2

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node-red adjoint append analysis autocorrelation autocovariance average avg AVRO arima ARMIA arvo backward substitution compare Complement Minor compression CMA cumulative Cumulative Moving Average data data analysis decompression deflate delta determinant distance difference seasonal difference second order difference euclidian distance EMA EWMA Exponential Moving Average forward elimination functions gauss jordan Gauss Jordan Inverse gaussian elimination gzip host available host status identity inflate injector inverse inverse matrix Linear Correlation Coefficient levenshtein distance load load injector matrix maximum mean memory median minimun model monitor moving Moving Average normalize Pearson Product Moment Correlation PPMC Process range realtime Reduced Row Echelon Form Row Echelon Form sample variance sample stddev Simple Moving Average skew SMA snappy standard deviation standardize statistics stddev spawn spawn process system testing test tensor translate transform transpose unzip variance weighted Weighted Moving Average WMA xlsx XLSX xcel xml XML zip Z-score

node-pitchfinder

A pitch-detection library for node (using C++ Addon)

v2.1.0 URL: https://unpkg.com/node-pitchfinder@2.1.0/index.js

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pitch frequency detector detect detection find YIN AMDF autocorrelation music audio