[Scilab-users] number od decimals with csvWrite

[Станислав]

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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>
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