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import numpy as np
def concat(arrays, /, *, axis=0):
# Note: the function name is different here
return np.concatenate(arrays, axis=axis)
def expand_dims(x, axis, /):
return np.expand_dims(x, axis)
def flip(x, /, *, axis=None):
return np.flip(x, axis=axis)
def reshape(x, shape, /):
return np.reshape(x, shape)
def roll(x, shift, /, *, axis=None):
return np.roll(x, shift, axis=axis)
def squeeze(x, /, *, axis=None):
return np.squeeze(x, axis=axis)
def stack(arrays, /, *, axis=0):
return np.stack(arrays, axis=axis)
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