Method matrix/crb


  CRB computes the inverse of the Fisher Matrix
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  DESCRIPTION: CRB computes the inverse of the Fisher Matrix
 
  CALL:        bs = crb(in,pl)
 
  INPUTS:      in      - matrix objects with input signals to the system
               model   - symbolic models containing the transfer function model
 
               pl      - parameter list
 
  OUTPUTS:     bs   - covariance matrix AO
 
  Parameters Description
 
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Method Details
Access public
Defining Class matrix
Sealed 0
Static 0

Parameter Description

Default

no description
Key Default Value Options Description
NAVS 1 none The number of averages to use when calculating PSD and CPSD.
F1 [] none Initial frequency for the analysis
F2 [] none Final frequency for the analysis
FITPARAMS '' none Parameters of the model
INNAMES 1 none Input names. Used for ssm models.
OUTNAMES 1 none Output names. Used for ssm models.
PARAMSVALUES 1 none The numerical values of the parameters.
MODEL '' none An array of matrix models
NOISE '' none An array of matrices with the cross-spectrum matrices
BUILT-IN '' none Symbolic models of the system as a string of built-in models
FREQUENCIES '' none Array of start/sop frequencies where the analysis is performed
PINV 1
  • 1
  • 0
Use the Penrose-Moore pseudoinverse
TOL [] none Tolerance for the Penrose-Moore pseudoinverse
DIFFSTEP [] none Numerical differentiation step for ssm models
NGRID [] none Number of points in the grid to compute the optimal differentiation step for ssm models
STEPRANGES [] none An array with upper and lower values for the parameters ranges. To be used to compute the optimal differentiation step for ssm models.
WIN 0
  • 0
  • 1
Windowing the data.
WIN TYPE 'BH92'
  • 'Rectangular'
  • 'Welch'
  • 'Bartlett'
  • 'Hanning'
  • 'Hamming'
  • 'Nuttall3'
  • 'Nuttall4'
  • 'Nuttall3a'
  • 'Nuttall3b'
  • 'Nuttall4a'
  • 'Nuttall4b'
  • 'Nuttall4c'
  • 'BH92'
  • 'SFT3F'
  • 'SFT3M'
  • 'FTNI'
  • 'SFT4F'
  • 'SFT5F'
  • 'SFT4M'
  • 'FTHP'
  • 'HFT70'
  • 'FTSRS'
  • 'SFT5M'
  • 'HFT90D'
  • 'HFT95'
  • 'HFT116D'
  • 'HFT144D'
  • 'HFT169D'
  • 'HFT196D'
  • 'HFT223D'
  • 'HFT248D'
  • 'Kaiser'
  • 'levelledHanning'
Choose the type of the spectral window.
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Some information of the method matrix/crb are listed below:
Class name matrix
Method name crb
Category Signal Processing
CVS Version 1af0b21675e8089cbd0dd1d95314adeb4a9a0023
Min input args 1
Max input args -1
Min output args 1
Max output args -1




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