[RFC]: add new modules in `stats/strided`

[0PrashantYadav0]

Description

This RFC proposes to add new modules in stats/strided :

• smeanstdev
• smeanstdevpn
• smeanvar
• smeanvarpn
• ssemch
• ssempn
• ssemtk
• ssemwd
• ssemyc
• svarm
• svarmpn
• svarmtk
• spcorr
• spcorrwd
• scovmatmtk
• smidrangeabs
• smskminabs
• dsstdev
• dsstdevpn
• dsvarm
• dsvarmpn
• dsvarmtk
• sdsmeanpn
• sdsmeanpw
• sdsmeanwd
• meanli
• meanlipw
• sem
• semch
• sempn
• semtk
• semwdsemyc
• varm
• varmpn
• varmtk
• pcorr
• pcorrwd
• cumax
• cumaxabs
• cumin
• cuminabs

Related Issues

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Questions

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Other

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Checklist

• I have read and understood the Code of Conduct.
• Searched for existing issues and pull requests.
• The issue name begins with RFC:.