some simple plottinh

Author: slanj

plotting/__pycache__/data.cpython-36.pyc

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+mySamples = []
+myLinear = []
+myQuadratic = []
+myCubic = []
+myExponential = []
+
+for i in range(0, 30):
+    mySamples.append(i)
+    myLinear.append(i)
+    myQuadratic.append(i**2)
+    myCubic.append(i**3)
+    myExponential.append(1.5**i)

plotting/data.py

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+from data import *
+import pylab as plt
+
+plt.figure('lin')
+plt.clf()
+plt.xlabel('sample points')
+plt.ylabel('linear function')
+plt.title('Linear')
+plt.plot(mySamples, myLinear)
+
+plt.figure('quad')
+plt.clf()
+plt.plot(mySamples, myQuadratic)
+plt.ylabel('qudratic function')
+plt.title('Quadratic')
+
+plt.figure('cube')
+plt.clf()
+plt.xlabel('sample points')
+plt.ylabel('cubic function')
+plt.plot(mySamples, myCubic)
+plt.title('Cubic')
+
+plt.figure('expo')
+plt.clf()
+plt.ylabel('exponential function')
+plt.plot(mySamples, myExponential)
+plt.title('Exponential')
+
+plt.show()
+

plotting/plot.py

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+import pylab as plt
+from data import *
+
+plt.figure('lin')
+plt.clf()
+plt.ylim(0, 1000)
+plt.plot(mySamples, myLinear)
+plt.title("Linear")
+
+plt.figure('quad')
+plt.clf()
+plt.ylim(0, 1000)
+plt.plot(mySamples, myQuadratic)
+plt.title("Quadratic")
+
+plt.figure('lin quad')
+plt.clf()
+plt.plot(mySamples, myLinear, label = 'linear')
+plt.plot(mySamples, myQuadratic, label = 'quadratic')
+plt.legend(loc = "upper left")
+plt.title('Linear vs. Quadratic')
+
+plt.figure('cube exp')
+plt.clf()
+plt.plot(mySamples, myCubic, label = 'cubic')
+plt.plot(mySamples, myExponential, label = 'exponential')
+plt.legend()
+plt.title('Cubic vs. Exponential')
+
+plt.show()

plotting/plot_compare.py

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+import pylab as plt
+from data import *
+
+plt.figure('lin quad')
+plt.clf()
+plt.subplot(211)
+plt.ylim(0, 900)
+plt.plot(mySamples, myLinear, 'b-', label = 'linear', linewidth = 2.0)
+plt.subplot(212)
+plt.ylim(0, 900)
+plt.plot(mySamples, myQuadratic, 'ro', label = 'quadratic', linewidth = 3.0)
+plt.legend(loc = "upper left")
+plt.title('Linear vs. Quadratic')
+
+plt.figure('cube exp')
+plt.clf()
+plt.subplot(121)
+plt.ylim(0, 140000)
+plt.plot(mySamples, myCubic, 'g^', label = 'cubic', linewidth = 4.0)
+plt.subplot(122)
+plt.ylim(0, 140000)
+plt.plot(mySamples, myExponential, 'r--', label = 'exponential', linewidth = 4.0)
+plt.legend()
+plt.title('Cubic vs. Exponential')
+
+plt.figure('cube exp log')
+plt.clf()
+plt.plot(mySamples, myCubic, 'g^', label = 'cubic', linewidth = 4.0)
+plt.plot(mySamples, myExponential, 'r--', label = 'exponential', linewidth = 4.0)
+plt.yscale('log')
+plt.legend()
+plt.title('Cubic vs. Exponential')
+
+plt.show()