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matx 0.9.0 documentation

MatX Documentation

Quick Start
Build Integration
Basics
API Reference
- Creating Operators and Tensors
  - Creation Operators
    
    alternate
    
    diag
    
    eye
    
    linspace
    
    logspace
    
    meshgrid
    
    ones
    
    range
    
    zeros
  - Tensor Creation
    
    Making Tensors
- Manipulation Functions
  - Basic Manipulations
    
    copy
    
    IF
    
    IFELSE
    
    slice
  - Joining and Repeating
    
    clone
    
    concat
    
    flatten
    
    lcollapse
    
    rcollapse
    
    repmat
    
    stack
  - Rearranging
    
    fliplr
    
    flipud
    
    overlap
    
    permute
    
    reshape
    
    reverse
    
    shift
    
    transpose
    
    transpose_matrix
  - Selecting
    
    at
    
    reduce
    
    remap
    
    select
- Input/Output
- Mathematical Functions
  - Arithmetic Operations
    
    Addition (+)
    
    Divide (/)
    
    fmod
    
    Modulo (%)
    
    Multiply (*)
    
    Negate (-)
    
    pow
    
    Subtract (-)
  - Complex Numbers
    
    angle
    
    conj
    
    hermitianT
    
    imag
    
    real
  - Exponents and Logarithms
    
    exp
    
    expj
    
    log
    
    log10
    
    log2
  - Extrema Finding
    
    max
    
    min
  - Miscellaneous
    
    abs
    
    abs2
    
    frexp
    
    frexpc
    
    rsqrt
    
    softmax
    
    sqrt
  - Rounding
    
    ceil
    
    floor
    
    round
  - Sums, Products, and Differences
    
    cumsum
    
    prod
    
    sum
  - Trigonometric Functions
    
    acos
    
    acosh
    
    asin
    
    asinh
    
    atan
    
    atanh
    
    cart2sph
    
    cos
    
    cosh
    
    sin
    
    sinh
    
    sph2cart
    
    tan
    
    tanh
- Linear Algebra
  - Decompositions
    
    chol
    
    inv
    
    lu
    
    pinv
    
    qr
    
    svd
    
    svdbpi
    
    svdpi
  - Eigenvalues and Eigenvectors
    
    eig
  - Matrix and Vector Products
    
    einsum
    
    kron
    
    matmul
    
    matvec
    
    outer
  - Other
    
    cgsolve
    
    det
    
    matrix_norm
    
    toeplitz
    
    trace
    
    vector_norm
- Statistics
  - Averages and Variances
    
    mean
    
    median
    
    stdd
    
    var
  - Correlating
    
    corr
    
    cov
  - Histograms
    
    hist
  - Misc
    
    percentile
- Searching and Sorting
  - argmax
  - argmin
  - argminmax
  - find
  - find_idx
  - sort
  - unique
- Logic Functions
- Casting Operators
  - as_complex_double
  - as_complex_float
  - as_double
  - as_float
  - as_int16
  - as_int32
  - as_int8
  - as_type
  - as_uint16
  - as_uint32
  - as_uint8
- Windowing
  - bartlett
  - blackman
  - flattop
  - hamming
  - hanning
- Signal and Image Processing
  - Convolution
    
    conv1d
    
    conv2d
  - Filtering
    
    channelize_poly
    
    filter
    
    resample_poly
  - General
    
    chirp
    
    downsample
    
    pwelch
    
    upsample
  - Radar
    
    ambgfun
    
    MVDR
- Synchronization
  - sync
- Polynomials
  - legendre
  - polyval
- Random Number Generation
- Discrete Fourier Transform
  - DCT Functions
    
    dct
  - FFT Functions
    
    fft
    
    fft2
    
    ifft
    
    ifft2
    
    r2c
  - Utility Functions
    
    fftfreq
    
    fftshift1D
    
    fftshift2D
    
    ifftshift1D
    
    ifftshift2D
- Visualization
  - bar
  - contour
  - line
  - scatter
  - surf
- Type Traits
Example Applications
- FFT Convolution
Executor Compatibility
Developer Guide
Version Info

.rst

Sums, Products, and Differences

Sums, Products, and Differences#

cumsum
prod
sum

By Nvidia