griddata line 30 error

Hi everyone

I keep getting the following error, what should I do?

out of memory. type help memory for your options

[dpb]

You tried to create an output that overflows available memory.

We can't tell how big that is, but it's too big for your available PC memory given the resolution you've requested in defining an, bn with a difference of 0.001.

griddata doesn't know about tall arrays so everything must fit into available memory and you're clearly using a lot here.

You can cut the resolution down by (say) 10X a see if you then have sufficient memory.

Alternatively, if you must keep the resolution, you'll have to limit the portion of the data you access and process the whole thing in pieces.

Answer 1

[Sourav Sukumaran]

Hi

Just like the comment https://in.mathworks.com/matlabcentral/answers/500080-out-of-memory-matlab-runtime-2015b#answer_413132 says we should allocate fewer length array in general.

Also try cutting down the resolution by 10 or so to check into this problem. If you necessitate keeping the resolution try to limit the range of data you will be accessing as the comment above mentions.

Thanks.