Exponent math

KNIME Analytics Platform
1

Hello,

I would like to know how can we compute the cube root of a variable on knime. I have the node math formula but i haven't found the mathematical function.

Do you know how can I find it ?

Best Regards,

Jorge Sanchez Bravo

2

Hi Jorge,

I would use a formula like this:

exp(1.0/3 * ln($Col$))

Cheers, gabor

3