How to round a matrix to n decimal places

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Hi,
I am trying to round the matrix to 2 decimal places a=[1.232323 2.23232323; 3.23232323 4.2323232332] round(a,2)
I am getting the error too many input arguments. Is there a work around?

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Star Strider
Star Strider il 4 Lug 2015
You can create your own version of the ‘new’ round:
roundn = @(x,n) round(x*10^n)./10^n;
q = roundn(pi,2)
q =
3.14
  5 Commenti
Yasmin Samy
Yasmin Samy il 9 Mag 2019
Is there no way to round and truncate maybe the numbers?
Yasmin Samy
Yasmin Samy il 9 Mag 2019
Found it!!!
after rounding, convert num2cell and then use
fun3 = @(x) sprintf('%0.3f', x);

Accedi per commentare.

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