plotting.h
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/* -*- c++ -*- */
/*
* @file
* @author (C) 2014 by Piotr Krysik <ptrkrysik@gmail.com>
* @section LICENSE
*
* Gr-gsm 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 3, or (at your option)
* any later version.
*
* Gr-gsm 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 gr-gsm; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#define USE_CXX (__cplusplus >= 201103)
#include <vector>
#include <armadillo>
#include <string>
#include <boost/make_shared.hpp>
#include "gnuplot-iostream.h"
std::shared_ptr<Gnuplot> current_figure;
void imagesc(const arma::mat & x){
Gnuplot gp;
gp << "set palette rgb 3,2,2;";
gp << "plot ";
gp << gp.file1d(x) << "matrix with image";
gp << std::endl;
}
void plot(const arma::cx_mat & x, std::string title){
arma::mat y = arma::abs(x);
if(current_figure.get()==NULL){
current_figure = boost::make_shared<Gnuplot>();
}
(*current_figure) << "plot ";
(*current_figure) << current_figure->file1d(y) <<"title \'" << title << "\' with lines ";
(*current_figure) << std::endl;
}
void replot(const arma::cx_mat & x, std::string title){
arma::mat y = arma::abs(x);
if(current_figure.get()==NULL){
current_figure = boost::make_shared<Gnuplot>();
}
(*current_figure) << "replot ";
(*current_figure) << current_figure->file1d(y) <<"title \'" << title << "\' with lines ";
(*current_figure) << std::endl;
}
template<typename T>
void plot(const std::vector<T> & x){
arma::cx_mat y = arma::conv_to<arma::cx_mat>::from(x);
plot(y,"");
}
template<typename T>
void plot(const std::vector<T> & x, std::string title){
arma::cx_mat y = arma::conv_to<arma::cx_mat>::from(x);
plot(y,title);
}
template<typename T>
void replot(const std::vector<T> & x, std::string title){
arma::cx_mat y = arma::conv_to<arma::cx_mat>::from(x);
replot(y,title);
}
imagesc
void imagesc(const arma::mat &x)
Definition plotting.h:34
current_figure
std::shared_ptr< Gnuplot > current_figure
Definition plotting.h:32
replot
void replot(const arma::cx_mat &x, std::string title)
Definition plotting.h:53
plot
void plot(const arma::cx_mat &x, std::string title)
Definition plotting.h:42