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Reference guides are available for functions and commands supported by OML, Tcl, and Python.
Reference Guide for OpenMatrix Language Functions
The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
ABF Commands

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- Scripting Guide for OpenMatrix Language
  OpenMatrix is a mathematical scripting language.
- Reference Guide for OpenMatrix Language Functions
  The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
  - ABF Commands
    - abfadddata
      Adds data to be written in an ABF file. The data is grouped as part of the last created subcase, if any.
    - abfclose
      Closes a file opened by createabffile(). Requires the file ID returned by createabffile as an argument.
    - abfcreatesubcase
      Creates a subcase (optional function).
    - abfsetversion
      Sets the version of the ABF file (optional function).
    - createabffile
      Creates the ABF file and returns a file handle. Existing files are overwritten.
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ABF Commands

Attention: Valid only with Altair CAE Readers and Writers Extension.