# Command: modf

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Name:

    modf - Decomposes its argument into fractional and integral part

Synopsis:

    double modf -> double double

Examples:

    2.5 modf -> 0.5 2

Description:

      This is an interface to the C++ function
      double std::modf(double, double*)

References:

    Stroustrup 3rd ed p 661

Author:

    Diesmann

FirstVersion:

    17.5.2005

SeeAlso:

- frexp

Source:

    /opt/conda/conda-bld/nest_1510212701067/work/nest-2.14.0/sli/slimath.cc

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