Why parameters of vdSin and vsSin are arrays?

[kukuta]

Hello,

I am using MKL 9.1.027 and I am using vdSin and vsSin. But paramters of vdSin and vsSin are Arrays, no Numbers. Why? Please help me understanding the purposes of them.

thanks alot!

[Andrey_G_Intel2]

Because vdSin and vsSin are VECTOR math functions. They are accepted vectors as input and output parametes.

[kukuta]

thanks you for your answer.

But what the reasonsdoes VECTOR use?please help me clearly!

Best Regards!

kukuta.

[Andrey_G_Intel2]

Vector computations widely used in some classes of applications like financial mathematics, physics modeling and so on. By using MKL vector math functions you have possibility to increase performance of such applications.