Is there any mathematical package available in SCILAB for Exponential integral function Ei(x) ?

I am doing a calcualtion, where the Exponential integral fucntion Ei(x) is ivolved in an equation. I want to know is there any package available for the function so that it would be easy as well as time saving for me. Your timely help is highly appreciated.

Scilab 14-10-19, 7:12 p.m. shuvendujena9@gmail.com

See if "intg" command in scilab could help.

15-10-19, 11:15 a.m. rupakrokade

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