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DimensionReducerFunction[…]

represents a function generated by DimensionReduction that projects data onto a lower-dimensional approximating manifold.

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Basic Examples  
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DimensionReducerFunction

DimensionReducerFunction[…]

represents a function generated by DimensionReduction that projects data onto a lower-dimensional approximating manifold.

Details and Options

Examples

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Basic Examples  (3)

Generate a DimensionReducerFunction from a list of vectors:

Use this reducer function on a new vector:

Use this reducer function on a list of new vectors:

The vectors can also contain missing values:

Generate a DimensionReducerFunction from a list of vectors:

Use this reducer function on a list of new vectors:

Try to reconstruct the original vectors from the reduced ones:

The reconstructed vectors can be directly obtained from the original vectors:

Generate a dimension reducer on a mixed-type dataset:

Reduce the dimension of a new example:

Scope  (1)

Generate a DimensionReducerFunction from a list of vectors:

Use the reducer function to impute missing values in other vectors:

Wolfram Research (2015), DimensionReducerFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/DimensionReducerFunction.html (updated 2018).

Text

Wolfram Research (2015), DimensionReducerFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/DimensionReducerFunction.html (updated 2018).

CMS

Wolfram Language. 2015. "DimensionReducerFunction." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2018. https://reference.wolfram.com/language/ref/DimensionReducerFunction.html.

APA

Wolfram Language. (2015). DimensionReducerFunction. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DimensionReducerFunction.html

BibTeX

@misc{reference.wolfram_2025_dimensionreducerfunction, author="Wolfram Research", title="{DimensionReducerFunction}", year="2018", howpublished="\url{https://reference.wolfram.com/language/ref/DimensionReducerFunction.html}", note=[Accessed: 14-August-2025]}

BibLaTeX

@online{reference.wolfram_2025_dimensionreducerfunction, organization={Wolfram Research}, title={DimensionReducerFunction}, year={2018}, url={https://reference.wolfram.com/language/ref/DimensionReducerFunction.html}, note=[Accessed: 14-August-2025]}