clang format

Cryoris · Cryoris · commit 033a2467cd82 · 2019-06-10T17:01:59.000+02:00
diff --git a/examples/modern.cpp b/examples/modern.cpp
@@ -1,30 +1,29 @@
 #define _USE_MATH_DEFINES
-#include <cmath>
 #include "../matplotlibcpp.h"
+#include <cmath>
 
 using namespace std;
 namespace plt = matplotlibcpp;
 
-int main() 
-{
-	// plot(y) - the x-coordinates are implicitly set to [0,1,...,n)
-	//plt::plot({1,2,3,4}); 
-	
-	// Prepare data for parametric plot.
-	int n = 5000; // number of data points
-	vector<double> x(n),y(n); 
-	for(int i=0; i<n; ++i) {
-		double t = 2*M_PI*i/n;
-		x.at(i) = 16*sin(t)*sin(t)*sin(t);
-		y.at(i) = 13*cos(t) - 5*cos(2*t) - 2*cos(3*t) - cos(4*t);
-	}
+int main() {
+  // plot(y) - the x-coordinates are implicitly set to [0,1,...,n)
+  // plt::plot({1,2,3,4});
 
-	// plot() takes an arbitrary number of (x,y,format)-triples. 
-	// x must be iterable (that is, anything providing begin(x) and end(x)),
-	// y must either be callable (providing operator() const) or iterable. 
-	plt::plot(x, y, "r-", x, [](double d) { return 12.5+abs(sin(d)); }, "k-");
+  // Prepare data for parametric plot.
+  int n = 5000; // number of data points
+  vector<double> x(n), y(n), z(n);
+  for (int i = 0; i < n; ++i) {
+    double t = 2 * M_PI * i / n;
+    x.at(i) = 16 * sin(t) * sin(t) * sin(t);
+    y.at(i) = 13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t);
+    z.at(i) = 12.5 + abs(sin(x.at(i)));
+  }
 
+  // plot() takes an arbitrary number of (x,y,format)-triples.
+  // x must be iterable (that is, anything providing begin(x) and end(x)),
+  // y must either be callable (providing operator() const) or iterable.
+  plt::plot(x, z, "k-", x, y, "r-");
 
-	// show plots
-	plt::show();
+  // show plots
+  plt::show();
 }
