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How to use updateCoefficientsWithFrequency_ method in wpt

Best JavaScript code snippet using wpt

one-pole-processor.js

Source:one-pole-processor.js

...19    ];20  }21  constructor() {22    super();23    this.updateCoefficientsWithFrequency_(250);24  }25  updateCoefficientsWithFrequency_(frequency) {26    this.b1_ = Math.exp((-2 * Math.PI * frequency) / sampleRate);27    this.a0_ = 1.0 - this.b1_;28    this.z1_ = 0;29  }30  process(inputs, outputs, parameters) {31    const input = inputs[0];32    const output = outputs[0];33    const frequency = parameters.frequency;34    const isFrequencyConstant = frequency.length === 1;35    for (let channel = 0; channel < output.length; ++channel) {36      const inputChannel = input[channel];37      const outputChannel = output[channel];38      // If |frequency| parameter doesn't chnage in the current render quantum,39      // we don't need to update the filter coef either.40      if (isFrequencyConstant) {41        this.updateCoefficientsWithFrequency_(frequency[0]);42      }43      for (let i = 0; i < outputChannel.length; ++i) {44        if (!isFrequencyConstant) {45          this.updateCoefficientsWithFrequency_(frequency[i]);46        }47        this.z1_ = inputChannel[i] * this.a0_ + this.z1_ * this.b1_;48        outputChannel[i] = this.z1_;49      }50    }51    return true;52  }53}...

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var coefficients = [0.5, 0.5, 0.5];3var frequency = 0.5;4wptoolkit.updateCoefficientsWithFrequency_(coefficients, frequency);5console.log(coefficients);6var wptoolkit = require('wptoolkit');7wptoolkit.updateCoefficientsWithFrequency_(coefficients, frequency);8updateCoefficientsWithFrequency_(coefficients, frequency)9updateCoefficientsWithFrequency_(coefficients, frequency)10getFrequencyOfWord_(word, callback)11getFrequencyOfWord_(word, callback)12getRankOfWord_(word, callback)13getRankOfWord_(word, callback)14getFrequencyOfWordUsingRank_(rank, callback)15getFrequencyOfWordUsingRank_(rank, callback)16calculateEntropy_(coefficients)17calculateEntropy_(coefficients)18calculateEntropy_(coefficients)19calculateEntropy_(coefficients)20getEntropyOfWord_(word, callback)

Using AI Code Generation

1var wpt = require('./wpt.js');2var filter = new wpt.WPTFilter(5, 2);3var frequency = 0.5;4filter.updateCoefficientsWithFrequency_(frequency);5console.log(filter.coefficients);6var WPTFilter = function(filterLength, filterOrder) {7  this.filterLength = filterLength;8  this.filterOrder = filterOrder;9  this.coefficients = new Array(filterLength);10  this.updateCoefficientsWithFrequency_(0.5);11};12WPTFilter.prototype.updateCoefficientsWithFrequency_ = function(frequency) {13  var filterLength = this.filterLength;14  var filterOrder = this.filterOrder;15  var coefficients = this.coefficients;16  for (var i = 0; i < filterLength; i++) {17    coefficients[i] = 0;18  }19  for (var i = 0; i < filterLength; i++) {20    var value = 1;21    for (var j = 0; j < filterOrder; j++) {22      value *= Math.pow(frequency, i * j);23    }24    coefficients[i] = value;25  }26};27module.exports.WPTFilter = WPTFilter;

Using AI Code Generation

1var newFrequency = 1000;2var oldFrequency = 100;3var oldCoefficients = [0.0001,0.0001,0.0001];4var newCoefficients = updateCoefficientsWithFrequency_(newFrequency, oldFrequency, oldCoefficients);5console.log(newCoefficients);6function updateCoefficientsWithFrequency_(newFrequency, oldFrequency, oldCoefficients) {7  var newCoefficients = [];8  for (var i = 0; i < oldCoefficients.length; i++) {9    newCoefficients[i] = oldCoefficients[i] * oldFrequency / newFrequency;10  }11  return newCoefficients;12}

Using AI Code Generation

1updateCoefficientsWithFrequency_(frequency);2filterData_(data);3return data;4updateCoefficientsWithFrequency_(frequency) {5    this.coefficients = this.calculateCoefficients_(frequency);6}7calculateCoefficients_(frequency) {8    return coefficients;9}10filterData_(data) {11    return data;12}

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