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full name: tenpy.tools.misc.pad
parent module: tenpy.tools.misc
tenpy.tools.misc
type: function
tenpy.tools.misc.
pad
Pad an array along a given axis.
a (ndarray) – the array to be padded
w_l (int) – the width to be padded in the front
v_l (dtype) – the value to be inserted before a
w_r (int) – the width to be padded after the last index
v_r (dtype) – the value to be inserted after a
axis (int) – the axis along which to pad
padded – a copy of a with enlarged axis, padded with the given values.
ndarray