Round all values in table

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Dion Theunissen
Dion Theunissen 2021-10-25
编辑： Scott MacKenzie 2021-10-25
Hi,
I have a table with calculated values. Now I want to round all values to 2 decimals. How can I do that in once for the whole table?

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回答（1 个）

Scott MacKenzie
Scott MacKenzie 2021-10-25
编辑：Scott MacKenzie 2021-10-25
Ran in:
I think this achieves what you are after:
% test data
T1 = array2table(rand(5))
T1 = 5×5 table
Var1 Var2 Var3 Var4 Var5 _________ _______ _______ ________ ________ 0.0024079 0.97172 0.41667 0.027209 0.079337 0.14919 0.17995 0.58257 0.46413 0.99968 0.56165 0.79083 0.06821 0.18682 0.23824 0.31412 0.6835 0.82666 0.49151 0.12438 0.78186 0.66873 0.07059 0.86243 0.32011
% rounded to 2 decimal places
T2 = array2table(round(T1{:,:},2))
T2 = 5×5 table
Var1 Var2 Var3 Var4 Var5 ____ ____ ____ ____ ____ 0 0.97 0.42 0.03 0.08 0.15 0.18 0.58 0.46 1 0.56 0.79 0.07 0.19 0.24 0.31 0.68 0.83 0.49 0.12 0.78 0.67 0.07 0.86 0.32

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