add mosaic and warmup to hyperparameters (#931)

utils/general.py

@@ -1210,13 +1210,13 @@ def plot_evolution(yaml_file='data/hyp.finetune.yaml'):  # from utils.general im
     x = np.loadtxt('evolve.txt', ndmin=2)
     f = fitness(x)
     # weights = (f - f.min()) ** 2  # for weighted results
-    plt.figure(figsize=(10, 10), tight_layout=True)
+    plt.figure(figsize=(10, 12), tight_layout=True)
     matplotlib.rc('font', **{'size': 8})
     for i, (k, v) in enumerate(hyp.items()):
         y = x[:, i + 7]
         # mu = (y * weights).sum() / weights.sum()  # best weighted result
         mu = y[f.argmax()]  # best single result
-        plt.subplot(5, 5, i + 1)
+        plt.subplot(6, 5, i + 1)
         plt.scatter(y, f, c=hist2d(y, f, 20), cmap='viridis', alpha=.8, edgecolors='none')
         plt.plot(mu, f.max(), 'k+', markersize=15)
         plt.title('%s = %.3g' % (k, mu), fontdict={'size': 9})  # limit to 40 characters