Add specification for computing a tensor contraction (linalg: tensordot) #136
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This PR
Notes
JAX supports providing a
precision
keyword argument to control matrix-multiplication precision. It is alone in doing so among compared array libraries.TF allows providing a
(2,K)
shapedarray
for theaxes
keyword argument. NumPy et al support array-like values or lists when specifying multiple axes. This proposal follows NumPy et al in only allowingint
andSequence
.TF returns an array whose data type is that of
x1
. This proposal requires that the result follow type promotion rules.