int main() {
int numberOfPoints = 2;
float x[2] = {0, 1};
float y[2] = {0, 2};
g.metafl("PDF");
g.qplot(x, y, numberOfPoints);
}
int main() {
srand(1396497803);
double integrals[10];
double steps[10];
for (int loop = 0; loop < 10; loop++) {
int two = 1;
for (int loop2 = 0; loop2 < loop; loop2++) {
two = two * 2;
}
steps[loop] = log(two * 1000);
integrals[loop] = log(fabs(4 *integral(circle, two*1000, 0, 1, 1) - PI));
}
G.metafl("PDF");
G.qplot(steps, integrals, 10);
}
int main() {
int samples = 8; //Any higher results in int overflow
int n[samples];
double logN[samples];
n[0] = 10;
logN[0] = log(10);
double y[samples];
y[0] = simpInt(fun, 0, 1, n[0]);
for (int loop = 1; loop < samples; loop++) {
n[loop] = n[loop - 1] * 5;
logN[loop] = log(n[loop]);
y[loop] = simpInt(fun, 0, 1, n[loop]) - (1./4.);
}
G.metafl("PDF");
G.qplot(logN, y, samples);
}