Add first and first_mut methods#507
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jturner314 merged 1 commit intorust-ndarray:masterrust-ndarray/ndarray:masterfrom Oct 25, 2018
Merged
Add first and first_mut methods#507jturner314 merged 1 commit intorust-ndarray:masterrust-ndarray/ndarray:masterfrom
jturner314 merged 1 commit intorust-ndarray:masterrust-ndarray/ndarray:masterfrom
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These are useful for getting an initial value when iterating over an array (e.g. when calculating the minimum element with `fold`).
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This was referenced Oct 24, 2018
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These are useful for getting an initial value when iterating over an array (e.g. when calculating the minimum element with
fold).Their signatures match the
.first()and.first_mut()methods on slices.