#include <itpp/base/ittypes.h>
#include <itpp/stat/misc_stat.h>
Go to the source code of this file.
Classes | |
class | itpp::Fix_Base |
Base class for fixed-point data types. More... | |
Namespaces | |
namespace | itpp |
itpp namespace | |
Typedefs | |
typedef int64_t | itpp::fixrep |
Representation for fixed-point data types. | |
Enumerations | |
enum | itpp::e_mode { itpp::TC, itpp::US } |
Sign encoding modes (aligned with SystemC). More... | |
enum | itpp::o_mode { itpp::SAT, itpp::SAT_ZERO, itpp::SAT_SYM, itpp::WRAP, itpp::WRAP_SM } |
Overflow modes (aligned with SystemC). More... | |
enum | itpp::q_mode { itpp::RND, itpp::RND_ZERO, itpp::RND_MIN_INF, itpp::RND_INF, itpp::RND_CONV, itpp::RND_CONV_ODD, itpp::TRN, itpp::TRN_ZERO } |
Quantization modes (aligned with SystemC). More... | |
enum | itpp::output_mode { itpp::OUTPUT_FIX, itpp::OUTPUT_FIX_SHIFT, itpp::OUTPUT_FLOAT, itpp::OUTPUT_FLOAT_SHIFT } |
Output modes. More... | |
Functions | |
std::ostream & | itpp::operator<< (std::ostream &os, const output_mode &o) |
Set output mode. | |
Variables | |
const int | itpp::MAX_WORDLEN = 64 |
Max word length. | |
const uint64_t | itpp::UINT64_POW2 [64] |
Table for fast multiplication or division by 2^n. | |
const double | itpp::DOUBLE_POW2 [128] |
Table for fast multiplication by 2^(n-64). |
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IT++ - C++ library of mathematical, signal processing, speech processing, and communications classes and functions
Copyright (C) 1995-2008 (see AUTHORS file for a list of contributors)
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Definition in file fix_base.h.
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