DADiSP includes an SPL directory, which contains many SPL functions grouped into function categories. The following categories are included as subdirectories:

Functions for interacting with other applications via ActiveX. | |

Functions for applying colormaps and shading to Windows. | |

Functions for curve fitting. | |

Functions for debugging SPL routines. | |

Functions related to digital signal processing (DSP). | |

Functions for generating a variety of series and arrays. | |

Functions used to create header files. | |

Functions useful in image processing applications. | |

Helpful include files. | |

Functions helpful with data file Input and Output (IO). | |

Functions helpful for testing inputs for specific data types. | |

Functions for mathematical operations and manipulations. | |

Functions for analysis of tables and arrays (2D), as well as plotting and spinning XYZ data. | |

Functions useful in matrix math and matrix manipulations. | |

Miscellaneous functions. | |

Functions that are helpful in changing the attributes of a plot. | |

Functions for real time data input. | |

Functions for manipulating series, and identifying points of interest in a series. | |

Functions for statistical analysis. | |

Functions used internal by DADiSP. | |

Functions for time and date conversions. | |

Utility functions. |