In [27]:
%pylab inline

conv = lambda s: float(s.replace(b',', b'.'))

data = numpy.genfromtxt("kekbot_step_10us.csv", converters={0: conv, 1: conv, 2: conv}, skip_header=2)

print(data)

plot(data[:, 0], data[:, 2])

show()


Populating the interactive namespace from numpy and matplotlib
[[  0.00000000e+00  -3.27206849e+01   5.54605989e+01]
 [  3.33555556e-02  -3.26797253e+01   5.54976589e+01]
 [  6.66666667e-02  -3.27163862e+01   5.54632878e+01]
 ..., 
 [  1.87943889e+01  -4.29202332e+01   9.43278254e+01]
 [  1.88277111e+01  -4.17399625e+01   9.10080351e+01]
 [  1.88610333e+01  -3.78625140e+01   7.88096169e+01]]

In [ ]: