how to replace missing values from a double inside a cell array?

I really thanks in advance anybody can tell me how can I replace THE missing values (100000) in the below cell array with NaN.

A = {[1,2,3,100000,4,5,100000],[6,100000,7,100000]};

Answer 1

[JESUS DAVID ARIZA ROYETH]

newA=cellfun(@(x) x.*(x~=100000)./(x~=100000),A,'Uni',false)

Answer 2

[BN]

index=find(A==100000); %found 100000 in the A
A(index)=NaN; % Replace them by NaN

[JESUS DAVID ARIZA ROYETH]

'==' does not work with argument of type cell

[BN]

Dear JESUS,

You are right, It's my bad. Thank you for letting me know