dims

Dimension labels of dlarray

Syntax

d = dims(X)

Description

d = dims(X) returns the data format of X as a character array. The data format provides the dimension labels for each dimension in X.

Examples

Obtain Dimension Labels

Obtain the dimension labels of a formatted dlarray.

dlX = dlarray(randn(3,4),'TS');
d = dims(dlX)

d = 
'ST'

Obtain the labels of an unformatted dlarray.

y = stripdims(dlX);
d = dims(y)

d =

  0x0 empty char array

Input Arguments

X — Input dlarray

dlarray object

Input dlarray, specified as a dlarray object.

Example: X = dlarray(randn(3,4),'ST')

Output Arguments

d — Dimension labels

character vector

Dimension labels, returned as a character vector. If the input X is unformatted, d is empty.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

GPU Code Generation
Generate CUDA® code for NVIDIA® GPUs using GPU Coder™.

Version History

Introduced in R2019b