def tconvert_img(xtestzahl, imgname): #3161-4027
#Visualizieren die letzte 60 Tag
plt.figure(figsize=(2, 2))
axes = plt.gca()
#axes.set_xlim([xmin,xmax])
axes.set_ylim([0, 0.5])
plt.plot(prex_train[xtestzahl])
plt.savefig('xtest_img/' + imgname)
def save_scattered_image(z, id, name='scattered_image.jpg'):
N = 17
plotn = 2
plt.figure(figsize=(8, 6))
plt.scatter(z[:, 0],
z[:, 1],
c=id,
marker='o',
edgecolor='none',
cmap=discrete_cmap(N, 'jet'))
plt.colorbar(ticks=range(N))
axes = plt.gca()
axes.set_xlim([-4.5 * plotn, 4.5 * plotn])
axes.set_ylim([-4.5 * plotn, 4.5 * plotn])
plt.grid(True)
plt.savefig(name)
xline.append(delta*j)
yline.append(delta*i)
X.append(xline)
Y.append(yline)
U = Ex
V = Ey
fig, ax = plt.subplots()
widths = np.linspace(0, 1, V.size)
w = 0.003
plt.quiver(X, Y, V, U, width = w)
plt.title(u'Картина поля за допомогою векторів напруженості електричного поля')
axes = plt.gca()
axes.set_xlim([-0.1,6.1])
axes.set_ylim([-0.1,3.1])
fig.savefig('~/Desktop/ТП/1.png')
plt.close(fig)
fig, ax = plt.subplots()
CS = ax.contour(X, Y, a, levels = np.arange(-1, 3, 0.2))
ax.clabel(CS, inline=True, fontsize=10)
ax.set_title(u'Картина поля за допомогою еквіпотенціалей')
ax.set_xlim([-0.1,6.1])
ax.set_ylim([-0.1,3.1])
plt.show()
fig = plt.figure()
ax = fig.gca(projection='3d')
CS = ax.plot_surface(X, Y, a, cmap = cm.coolwarm)
ax.contour(X, Y, a, zdir='z', offset=-0.7, levels = np.arange(-1, 3, 0.2))
#axes.set_title('Geant2012',color='Black',size=20)
# axes[1].set_title('k=32',color='#77933C')
# axes[2].set_title('k=Geant2012',color='#77933C')
axes.set_yscale('log')
#axes[0].set_yscale('log')
#axes[1].get_yaxis().set_ticks([])
#axes[2].set_yscale('log')
axes.set_ylabel('Time (ms)',size = 50, color='Black')
axes.set_xlabel('Functions\' Chain Size',size = 50, color='Black')
axes.yaxis.grid(b=True, which='major', color='dimgray', linestyle='--',linewidth = 5.0)
axes.set_ylim([1,80000])
axes.set_xlim([0,16])
axes.set_xticks([1.5, 4.5, 7.5,10.5,13.5])
axes.set_xticklabels(['3', '4', '5','6','7'],color='black',size=35)
axes.tick_params(axis='y', colors='black',size=35)
for tic in axes.yaxis.get_major_ticks():
tic.label.set_fontsize(35)
#for tic in axes[2].yaxis.get_major_ticks():
# tic.label1On = tic.label2On = False
# set axes limits and labels
hB, = axes.plot([0,0],'g-',linewidth = 3.0)
hR, = axes.plot([0,0],'-',color='#C00000', linewidth = 3.0)