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Support using colon to omit a dimension in reshape #19919

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Jan 19, 2017
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Support using colon to omit a dimension in reshape #19919

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Support using colon to omit a dimension in reshape
mbauman Jan 7, 2017
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Add NEWS.md [ci skip]
mbauman Jan 19, 2017
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Add NEWS.md [ci skip]
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mbauman committed Jan 19, 2017
commit 517f7b23ee80b87a2febe4391388896eec842c3e
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Expand Up @@ -134,6 +134,10 @@ Library improvements

* New `accumulate` and `accumulate!` functions, which generalize `cumsum` and `cumprod`. Also known as a [scan](https://en.wikipedia.org/wiki/Prefix_sum) operation ([#18931]).

* `reshape` now allows specifying one dimension with a `Colon()` (`:`) for the new shape, in which case
that dimension's length will be computed such that its product with all the other dimensions is equal
to the length of the original array ([#19919]).

* New `titlecase` function, which capitalizes the first character of each word within a string ([#19469]).

* `any` and `all` now always short-circuit, and `mapreduce` never short-circuits ([#19543]).
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