WOLFRAM

Wolfram Language & System Documentation Center

NumericArrayType[array]

gives the underlying type of values used for each element in the NumericArray object.

Details
Details and Options Details and Options
Examples  
Basic Examples  
Scope  
See Also
Related Guides
History
Cite this Page

NumericArrayType

NumericArrayType[array]

gives the underlying type of values used for each element in the NumericArray object.

Details

  • Possible returned types include:
  • "Integer8"signed 8-bit integers from through 127
    "UnsignedInteger8"integers 0 through 255
    "Integer16"signed 16-bit integers from through
    "UnsignedInteger16"integers 0 through 65535
    "Integer32"signed 32-bit integers from through
    "UnsignedInteger32"integers 0 through
    "Integer64"signed 64-bit integers from through
    "UnsignedInteger64"integers 0 through
    "Real32"single-precision real (32-bit)
    "Real64"double-precision real (64-bit)
    "ComplexReal32"single-precision complex
    "ComplexReal64"double-precision complex

Examples

open all close all

Basic Examples  (1)

Create a NumericArray:

Extract the type of the numeric array:

Scope  (2)

Create a NumericArray of type "Integer8":

Extract the type of the numeric array:

Create a NumericArray of type "UnsignedInteger8":

Extract the type of the numeric array:

Wolfram Research (2019), NumericArrayType, Wolfram Language function, https://reference.wolfram.com/language/ref/NumericArrayType.html.

Text

Wolfram Research (2019), NumericArrayType, Wolfram Language function, https://reference.wolfram.com/language/ref/NumericArrayType.html.

CMS

Wolfram Language. 2019. "NumericArrayType." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/NumericArrayType.html.

APA

Wolfram Language. (2019). NumericArrayType. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/NumericArrayType.html

BibTeX

@misc{reference.wolfram_2025_numericarraytype, author="Wolfram Research", title="{NumericArrayType}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/NumericArrayType.html}", note=[Accessed: 06-August-2025]}

BibLaTeX

@online{reference.wolfram_2025_numericarraytype, organization={Wolfram Research}, title={NumericArrayType}, year={2019}, url={https://reference.wolfram.com/language/ref/NumericArrayType.html}, note=[Accessed: 06-August-2025]}