import numpy as np
# NumPy method
data = np.loadtxt('filename.csv', delimiter=',',skiprows=1) # delimiter='\t' - space separated
# load data
x, y = data[:,0], data[:,1]import numpy as np
# NumPy method
data = np.loadtxt('filename.csv', delimiter=',',skiprows=1) # delimiter='\t' - space separated
# load data
x, y = data[:,0], data[:,1]