latex_8cpp_source.html

#include "sigpack.h"

using namespace arma;

using namespace sp;


int main()

{

  int N = 512;

  vec x(N), y(N);

  gplot gp;

  x = linspace(-5, 5, N);

  y = exp(-(x - 1) % (x - 1) / datum::pi);


  gp.set_output("test.tex");

  gp.label(-4, 0.5, " $f(x)=e^{-\\\\frac{(x-1)^2}{\\\\pi}} $");

  gp.xlim(-5, 5);

  gp.plot_add(x, y, "");

  gp.plot_show();

  return 0;

}


sp::gplot
Gnuplot class.
Definition gplot.h:27

sp::gplot::plot_show
void plot_show(void)
Show plots.
Definition gplot.h:401

sp::gplot::set_output
void set_output(const char *name)
Save plot to file.
Definition gplot.h:690

sp::gplot::xlim
void xlim(const double xmin, const double xmax)
Set X-axis range.
Definition gplot.h:297

sp::gplot::plot_add
void plot_add(const T1 &x, const T2 &y, const std::string lb, const std::string ls="lines")
Push plot y vs. x with label and linespec.
Definition gplot.h:325

sp::gplot::label
void label(const double &x, const double &y, const char *label)
Set label at position x,y.
Definition gplot.h:272

main
int main()
Definition latex.cpp:29

sp
Definition base.h:8

sigpack.h