ak.atleast_1d
Defined in awkward.operations.structure on line 4460.
- ak.atleast_1d()
- Parameters:
arrays – Rectilinear arrays to be converted to NumPy arrays of at least 1 dimension.
axis (int) – The dimension at which this operation is applied. The outermost dimension is
0, followed by1, etc., and negative values count backward from the innermost:-1is the innermost dimension,-2is the next level up, etc.
Implements NumPy’s
atleast_1d
function in a way that accepts ak.Array objects as the arrays.
If the arrays are not all rectilinear (i.e. if #np.to_numpy would raise an
error), then this function raise an error.
Note: this function returns a NumPy array, not an Awkward Array.