SymbolicOnesArray
represents an array of ones with unspecified dimensions.
SymbolicOnesArray[{n1,n2,…}]
represents an n1×n2×… array of ones.
Details
- Valid dimension specifications ni in SymbolicOnesArray[{n1,n2,…}] are positive integers. It is also possible to work with symbolic dimension specifications.
- SymbolicOnesArray may be produced by arithmetic operations and differentiation involving ArraySymbol objects.
- For an array a=SymbolicOnesArray[{n1,n2,…}] with positive integer dimension specifications ni, Normal[a] converts a to an explicit array. SparseArray[a] converts a to a SparseArray.
Examples
open all close allBasic Examples (3)
Arithmetic operations may return a SymbolicOnesArray:
The derivative of an array expression may involve a SymbolicOnesArray:
Create a SymbolicOnesArray with explicit numeric dimensions:
Convert a to an explicit array:
Convert a to a SparseArray:
Properties & Relations (3)
SymbolicOnesArray gives a symbolic representation of the array:
ConstantArray gives an explicit array:
Use Normal to convert a to an explicit array:
SymbolicZerosArray gives an array of zeros:
SymbolicOnesArray is a special case of SymbolicDeltaProductArray:
Text
Wolfram Research (2024), SymbolicOnesArray, Wolfram Language function, https://reference.wolfram.com/language/ref/SymbolicOnesArray.html.
CMS
Wolfram Language. 2024. "SymbolicOnesArray." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/SymbolicOnesArray.html.
APA
Wolfram Language. (2024). SymbolicOnesArray. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/SymbolicOnesArray.html