DADiSP Worksheet Functions
    Function Categories
       3D and 4D Graphics
       ActiveX
       Annotation
       Binary Series
       Colors
       Complex Conversions
       Control Flow
       Cursor Functions
       Curve Fitting
       Data Input/Output Functions
       Data Manipulation and Editing
       Data Type Conversion
       Datasets, Worksheets and Labbooks
       Debugging
       Display and Manipulation
       Dynamic Data Exchange (DDE)
       File Manipulation
       Fourier Transforms and Signal Processing
          Fourier Transforms and Signal Processing
          ACORR
          ACOV
          ADDPHASE
          AMPSPEC
          AUTOCOR
          AVGFILT
          BANDPASS
          BANDSTOP
          BESSEL
          BESTPOW2
          BILINEAR
          BITQUANT
          BITSCALE
          BLACKMAN
          BLACKMANHARRIS
          BUTTERWORTH
          CAS2SOS
          CAS2TF
          CAS2ZP
          CASCADE
          CCEPS
          CHEBWIN
          CHEBY1
          CHEBY2
          CIRCONV
          CLOGMAG
          CONV
          CONV2D
          COVM
          CPHASE
          CROSSCOR
          DCT
          DCT2
          DECILP
          DECIMATE
          DECONV
          DEMEAN
          DEMODAM
          DEMODFM
          DETREND
          DFT
          DOWNSAMPLE
          DST
          EFFBIT
          ELLIPTIC
          ENDFLIP
          FACORR
          FACOV
          FACTORS
          FCIRCONV
          FCONV
          FDECONV
          FDERIV
          FFT
          FFT2
          FFTP
          FFTP2
          FFTSHIFT
          FILTEQ
          FINTEG
          FIRSAMP
          FLATTOP
          FLATTOPWIN
          FPADFILT
          FREQS
          FREQSAMP
          FREQZ
          FXCORR
          FXCOV
          FZINTERP
          GIMPULSE
          GRPDELAY
          HAMMING
          HANNING
          HIGHPASS
          HILB
          ICCEPS
          IDCT
          IDCT2
          IDFT
          IDST
          IFFT
          IFFT2
          IFFTP
          IFFTP2
          IFFTSHIFT
          IMAGINARY
          IMPS
          IMPULSE
          IMPZ
          INVFREQS
          INVFREQZ
          INVPSD
          KAISER
          KWBPASS
          KWBSTOP
          KWHPASS
          KWLPASS
          LINSCALE
          LOG2
          LOWPASS
          MAGNITUDE
          MAGSPEC
          MODAM
          MODFM
          NEXTPOW2
          NFFT
          NSPECTRUM
          OASFILT
          PADFILT
          PHASE
          PHASEDIFF
          PHASESPEC
          POLY
          POLYSTAB
          POWSPEC
          PSD
          QUANTIZE
          RCEPS
          REAL
          REPROOT
          RESAMPLE
          RESCALE
          RESIDUE
          RESIDUEZ
          SFREQ
          SGOLAY
          SGOLAYFILT
          SHP
          SINC
          SLP
          SONOGRAM
          SOS2CAS
          SOS2TF
          SOS2ZP
          SOSFILT
          SPECGRAM
          SPECTRUM
          SPLANE
          STARMS
          STEPZ
          TAYLORWIN
          TF2CAS
          TF2SOS
          TF2SS
          TF2ZP
          TF2ZPK
          UNWRAPPHASE
          UPSAMPLE
          WINFUNC
          XCORR
          XCOV
          ZBPFILT
          ZBSFILT
          ZEROFLIP
          ZFREQ
          ZHPFILT
          ZINTERP
          ZLPFILT
          ZP2CAS
          ZP2SOS
          ZP2TF
          ZPFCOEF
          ZPLANE
       Generated Series
       Hardcopy
       Image Processing
       Logical Operators
       Machine Metrics
       Macro and Command File Functions
       Matrix Math and Special Matrices
       Menu Functions
       Numerical Formatting
       Operating System Interface
       Peak Analysis
       Plot Attributes
       Polynomials
       Query Functions
       Real Time
       Relational Operators
       Series and Scalar Math
       Series Processing Language (SPL)
       Special Functions
       Statistics and Calculus
       String Manipulation
       Table Manipulation
       Time and Date Functions
       Trigonometric Functions
       Trigonometric Series Generation
       Window Sizing & Layout
       Worksheet Control
       Variables
       XY Functions
    A - E
    F - K
    L - R
    S - Z
    SPL Functions
    Macros