CMSIS-DSP  Version 1.4.7
CMSIS DSP Software Library
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Reference
Here is a list of all modules:
[detail level 12]
oBasic Math Functions
|oVector Absolute Value
|oVector Addition
|oVector Dot Product
|oVector Multiplication
|oVector Negate
|oVector Offset
|oVector Scale
|oVector Shift
|\Vector Subtraction
oFast Math Functions
|oCosine
|oSine
|\Square Root
oComplex Math Functions
|oComplex Conjugate
|oComplex Dot Product
|oComplex Magnitude
|oComplex Magnitude Squared
|oComplex-by-Complex Multiplication
|\Complex-by-Real Multiplication
oFiltering Functions
|oHigh Precision Q31 Biquad Cascade Filter
|oBiquad Cascade IIR Filters Using Direct Form I Structure
|oBiquad Cascade IIR Filters Using a Direct Form II Transposed Structure
|oConvolution
|oPartial Convolution
|oCorrelation
|oFinite Impulse Response (FIR) Decimator
|oFinite Impulse Response (FIR) Filters
|oFinite Impulse Response (FIR) Lattice Filters
|oFinite Impulse Response (FIR) Sparse Filters
|oInfinite Impulse Response (IIR) Lattice Filters
|oLeast Mean Square (LMS) Filters
|oNormalized LMS Filters
|\Finite Impulse Response (FIR) Interpolator
oMatrix Functions
|oMatrix Addition
|oComplex Matrix Multiplication
|oMatrix Initialization
|oMatrix Inverse
|oMatrix Multiplication
|oMatrix Scale
|oMatrix Subtraction
|\Matrix Transpose
oTransform Functions
|oComplex FFT Functions
|oRadix-8 Complex FFT Functions
|oDCT Type IV Functions
|oReal FFT Functions
|oComplex FFT Tables
|\RealFFT
oController Functions
|oSine Cosine
|oPID Motor Control
|oVector Clarke Transform
|oVector Inverse Clarke Transform
|oVector Park Transform
|\Vector Inverse Park transform
oStatistics Functions
|oMaximum
|oMean
|oMinimum
|oPower
|oRoot mean square (RMS)
|oStandard deviation
|\Variance
oSupport Functions
|oVector Copy
|oVector Fill
|oConvert 32-bit floating point value
|oConvert 16-bit Integer value
|oConvert 32-bit Integer value
|\Convert 8-bit Integer value
oInterpolation Functions
|oLinear Interpolation
|\Bilinear Interpolation
\Examples
 oClass Marks Example
 oConvolution Example
 oDot Product Example
 oFrequency Bin Example
 oFIR Lowpass Filter Example
 oGraphic Audio Equalizer Example
 oLinear Interpolate Example
 oMatrix Example
 oSignal Convergence Example
 oSineCosine Example
 \Variance Example