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NetSharedArray["name"]

represents an array in a net that is shared by more than one layer.

Details
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Examples  
Possible Issues  
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NetSharedArray

NetSharedArray is being phased out in favor of NetArray, which was introduced in Version 12.2.

NetSharedArray["name"]

represents an array in a net that is shared by more than one layer.

Details

  • NetSharedArray["name"] evaluates to NetArray["name"].

Examples

Possible Issues  (1)

The "MovingMean" and "MovingVariance" arrays of BatchNormalizationLayer cannot be shared:

Wolfram Language code: BatchNormalizationLayer["MovingMean" -> NetSharedArray["MovingMean"]]
Wolfram Language code: BatchNormalizationLayer["MovingVariance" -> NetSharedArray["MovingVariance"]]

The other arrays of BatchNormalizationLayer can be shared:

Wolfram Language code: Information[NetInsertSharedArrays[BatchNormalizationLayer[]], "Arrays"]
Wolfram Research (2018), NetSharedArray, Wolfram Language function, https://reference.wolfram.com/language/ref/NetSharedArray.html (updated 2020).

Text

Wolfram Research (2018), NetSharedArray, Wolfram Language function, https://reference.wolfram.com/language/ref/NetSharedArray.html (updated 2020).

CMS

Wolfram Language. 2018. "NetSharedArray." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2020. https://reference.wolfram.com/language/ref/NetSharedArray.html.

APA

Wolfram Language. (2018). NetSharedArray. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/NetSharedArray.html

BibTeX

@misc{reference.wolfram_2026_netsharedarray, author="Wolfram Research", title="{NetSharedArray}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/NetSharedArray.html}", note=[Accessed: 15-June-2026]}

BibLaTeX

@online{reference.wolfram_2026_netsharedarray, organization={Wolfram Research}, title={NetSharedArray}, year={2020}, url={https://reference.wolfram.com/language/ref/NetSharedArray.html}, note=[Accessed: 15-June-2026]}