GNU Radio 3.6.4.1 C++ API
transcendental.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2011,2013 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
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10  * any later version.
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14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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22 
23 #ifndef INCLUDED_GR_TRANSCENDENTAL_H
24 #define INCLUDED_GR_TRANSCENDENTAL_H
25 
26 #include <blocks/api.h>
27 #include <gr_sync_block.h>
28 #include <string>
29 
30 namespace gr {
31  namespace blocks {
32 
33  /*!
34  * \brief A block that performs various transcendental math operations.
35  *
36  * Possible function names can be found in the cmath library. IO
37  * may be either complex or real, double or single precision.
38  *
39  * Possible type strings: float, double, complex_float, complex_double
40  *
41  * output[i] = trans_fcn(input[i])
42  */
43  class BLOCKS_API transcendental : virtual public gr_sync_block
44  {
45  public:
46  // gr::blocks::transcendental::sptr
48 
49  static sptr make(const std::string &name,
50  const std::string &type="float");
51  };
52 
53  } /* namespace blocks */
54 } /* namespace gr */
55 
56 #endif /* INCLUDED_GR_TRANSCENDENTAL_H */