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ada-dmitry
2023-12-21 11:44:34 +03:00
parent 5bbe9fdf26
commit e405b960a7
16 changed files with 568 additions and 22 deletions
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test/ver1.5/functions.c
+24 -12
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@@ -22,25 +22,37 @@ void show_grapgh()
new_term.c_lflag &= ~(ECHO | ICANON);
tcsetattr(STDIN_FILENO, TCSANOW, &new_term);
char func[100] = "x - x * x + 1349";
// char *gnuplotCommand = "gnuplot -persist -e \"plot sin(x)\" pause -1";
// system(gnuplotCommand);
// Подключение GNU Plot
FILE *gp = popen("gnuplot -persist", "w");
// FILE *gp = system("gnuplot -persist");
// if (gp == NULL)
// {
// printf("GNUerror\n");
// exit(3);
// }
// fprintf(gp, "set xrange [-500:500]\n");
// fprintf(gp, "set yrange [0:500]\n");
// fprintf(gp, "plot %s, 0\n", func);
// fflush(gp); // очищение буфера вывода
printf("set terminal wxt enhanced\n");
printf("plot sin(x)\n");
printf("pause mouse keypress\n");
// system("echo 'set term x11' | gnuplot -persist");
// system("set xrange [-500:500]\n set yrange [0:500]\n echo 'plot x - x * x + 1349'\n gnuplot -persist");
// system("exit\n");
// system("set yrange [0:500]\n | gnuplot -persist");
// system("echo 'plot x - x * x + 1349' | gnuplot -persist");
if (gp == NULL)
{
printf("GNUerror\n");
exit(3);
}
fprintf(gp, "set xrange [-500:500]\n");
fprintf(gp, "set yrange [0:500]\n");
fprintf(gp, "plot %s, 0\n", func);
fflush(gp); // очищение буфера вывода
sig_flag = 1;
printf("Нажмите любую клавишу, чтобы продолжить...\n");
getchar();
sig_flag = 0;
fprintf(gp, "exit\n");
// fprintf(gp, "exit\n");
tcsetattr(STDIN_FILENO, TCSANOW, &old_term);
return;
}