You can use np.mgrid
for this, it’s often more convenient than np.meshgrid
because it creates the arrays in one step:
import numpy as np
X,Y = np.mgrid[-5:5.1:0.5, -5:5.1:0.5]
For linspace-like functionality, replace the step (i.e. 0.5
) with a complex number whose magnitude specifies the number of points you want in the series. Using this syntax, the same arrays as above are specified as:
X, Y = np.mgrid[-5:5:21j, -5:5:21j]
You can then create your pairs as:
xy = np.vstack((X.flatten(), Y.flatten())).T
As @ali_m suggested, this can all be done in one line:
xy = np.mgrid[-5:5.1:0.5, -5:5.1:0.5].reshape(2,-1).T
Best of luck!