NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.4.0.*
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Modules
Statistical Functions

Functions that provide global signal statistics like: sum, mean, standard deviation, min, max, etc. More...

Modules

  MinEvery And MaxEvery Functions
  Performs the min or max operation on the samples of a signal.
 
  Sum
  signal_min_every_or_max_every
 
  Maximum
  Performs the maximum operation on the samples of a signal.
 
  Minimum
  Performs the minimum operation on the samples of a signal.
 
  Mean
  Performs the mean operation on the samples of a signal.
 
  Standard Deviation
  Calculates the standard deviation for the samples of a signal.
 
  Mean And Standard Deviation
  Performs the mean and calculates the standard deviation for the samples of a signal.
 
  Minimum Maximum
  Performs the maximum and the minimum operation on the samples of a signal.
 
  Infinity Norm
  Performs the infinity norm on the samples of a signal.
 
  L1 Norm
  Performs the L1 norm on the samples of a signal.
 
  L2 Norm
  Performs the L2 norm on the samples of a signal.
 
  Infinity Norm Diff
  Performs the infinity norm on the samples of two input signals' difference.
 
  L1 Norm Diff
  Performs the L1 norm on the samples of two input signals' difference.
 
  L2 Norm Diff
  Performs the L2 norm on the samples of two input signals' difference.
 
  Dot Product
  Performs the dot product operation on the samples of two input signals.
 
  Count In Range
  Calculates the number of elements from specified range in the samples of a signal.
 
  Count Zero Crossings
  Calculates the number of zero crossings in a signal.
 
  MaximumError
  Primitives for computing the maximum error between two signals.
 
  AverageError
  Primitives for computing the Average error between two signals.
 
  MaximumRelativeError
  Primitives for computing the MaximumRelative error between two signals.
 
  AverageRelativeError
  Primitives for computing the AverageRelative error between two signals.
 

Detailed Description

Functions that provide global signal statistics like: sum, mean, standard deviation, min, max, etc.