Unrecognized function or variable 'dlaccelerate'.

Hi,

I'm trying to run MATLAB's example solving Burger's equation (https://www.mathworks.com/help/deeplearning/ug/solve-partial-differential-equations-using-deep-learning.html) using Deep Learning.

I've just downloaded the Deep Learning Toolbox, and I've been running into the error:

"Unrecognized function or variable 'dlaccelerate'."

I'm not sure why? I used the "ver" command to confirm that the Deep Learning Toolbox downloaded correctly with its version, and everything is there.

Thank you for your time.

Answer 1

[Walter Roberson]

Introduced in R2021a

[Thomas Rodriguez]

So dlaccelerate() is not compatible with R2020b?

[Steven Lord]

The dlaccelerate function didn't exist in release R2020b. You'll need to upgrade to release R2021a or later to use it.