Array 2D of String to double?

[Sarah_LAB]

Hi,
How i can to convert the Array 2D of String to double,
I used this function but it did not work.

Thank you .

[Cente90 · Accepted solution]

Hello Sarah,

That function is Decimal string to number, which returns integers; having doubles, you need to use Fract/exp string to number to preserve the decimal digits.

[Sarah_LAB]

it works very well.
Thank you .

[dan_u · Accepted solution]

EDIT: too late.