[Scilab-users] xstring + format decimal number.

[Dang Ngoc Chan, Christophe]

Hello,

> De : Marcus Vinicius P. de Souza
> Envoyé : jeudi 25 mars 2021 18:20
>
> Mp=54.5666666
> [...]
> I want only: Mp=54.56%
> How do I do?

I suggest o use floor() (truncate) or round(), e.g.

xstring(1, 1, '$\LARGE Mp={' + string(0.01*floor(100*Mp)) + '}\%$')

or use msprintf() (rounding), e.g.

xstring(0, 1, '$\LARGE Mp={' + msprintf("%2.2f", Mp) + '}\%$')

HTH

Regards


--
Christophe Dang Ngoc Chan
Mechanical calculation engineer

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