SAL Home GRAPHICS Processing & Visualization


Dataplore (formerly known as "SANTIS") is a software tool designed for the analysis of signals and time series data of any kind, in particular for scientific purposes and in Research & Development. A list of general features of Dataplore:

  • Histogram plots and 2D or 3D delay and phase plots of signals
  • Computation of signal statistics (mean, standard deviation, skewness, kurtosis, modes, median, linear regression coefficients etc.), central moments and various statistical tests
  • Signal manipulation (subsampling, DC removal, linear compensation)
  • Generation of surrogate data and noise (fractal, Gaussian, Poisson etc.) signals
  • Arithmetic operations (adding of constants, pointwise sum and product of signals, rescaling, reciprocal) and mathematical functions (sin, cos, exp, sinh, , log, asin, erf etc.)
  • Analytical operations (time derivative, integration, autocorrelation, cross correlation, instantaneous analytical phase)
  • Fourier transform (amplitude, power and phase spectrum with optional windowing, cross spectrum, chirp-z transform, cepstrum, coherence etc.)
  • Linear filters (FIR filters, IIR filters, frequency domain filters)
  • Wavelet transforms (decomposition and reconstruction with orthogonal and biorthogonal wavelets, approximation and detail calculation)
  • Methods of nonlinear dynamics (recurrence plots, peak-to-peak intervals, correlation integral and dimension, global and local Lyapunov exponents, global and local transinformation of two time series)
  • Advanced noise reduction methods (wavelet shrinking and nonlinear noise reduction techniques)
  • All standard options (like file I/O, printing capabilities etc.)
  • Support of various file formats (Dataplore binary and ASCII formats, MegaWave, WAVE audio files, ASCII raw data)
  • Signal handling (mouse supported clipping, editing of signal properties)

Current Version:   2.0 beta

License Type:   Commercial

Home Site:

Source Code Availability:   No

Available Binary Packages:

  • Debian Package:   No
  • RedHat RPM Package:   No
  • Other Packages:   ??

Targeted Platforms:

Windows 95/NT, Linux, Sun SOlaris 2.6, SGI Irix 6.0

Software/Hardware Requirements:


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