How Can I Vectorize Linspace In Numpy

I want to do linspace to an array. Just like following: a = np.array([2, 4, 6]) b = vectorize(np.array)(0, a, 5) I would like something back that looks like: b = [[0, 0.5, 1, 1.5,

Solution 1:

Build your own:

def vlinspace(a, b, N, endpoint=True):
    a, b = np.asanyarray(a), np.asanyarray(b)
    return a[..., None] + (b-a)[..., None]/(N-endpoint) * np.arange(N)