convert array that has NAN to 0

Question

sri satya ravi 2022-8-12

评论： sri satya ravi 2022-8-12

I am having an array of length 1669965*1 double. There are some NAN's in it which are intermixed with the required data.

I am trying the convert NAN's to 0 without changing the length of the array.

Charge_P = Charge_P(isnan(Charge_P))=0;

I am getting an error saying i have to use '==' but if i use it it is modifying the length of my array.

Answer 1

Cris LaPierre 2022-8-12

You can't have two assignment operators (the equals sign) in a single command. I think you just want this

Charge_P(isnan(Charge_P))=0;

You might also be insterested in the fillmissing function.

Charge_P = fillmissing(Charge_P,'constant',0)

sri satya ravi 2022-8-12

Thank you.