Hi.
I suppose no need to use the round function. Use csvWrite:
A=rand(3,3);
csvWrite(A, 'file_with_A_data.txt', ' ', '.', "%.2e")
7.26e-01 2.32e-01 8.83e-01
1.99e-01 2.31e-01 6.53e-01
5.44e-01 2.16e-01 3.08e-01
By the way, if you want to use a comma as a decimal mark the fourth
parameter should be ',':
csvWrite(A, 'file_with_A_data.txt', ' ', ',', "%.2e")
Stanislav
26.06.2015 12:09, Serge Steer пишет:
The simplest way is to use round
A=rand(3,3);
B=round(100*A)/100;
Serge Steer
Le 25/06/2015 22:07, Simone Meroni a écrit :
Hi
I want to write some data and export them with
csvWrite
I need to have no more than 2 decimals for aesthetic reasons.
How can I set the number of decimals?
Thanks,
Simone Meroni
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