NOTE1: When user do not have any information about tau, she should let

tau equal to zero(0). In this case the code will use autocorrelation up

to orders 10 to select proper embedding lag(tau). The proper lag is the

lag before of first decline of autocorrelation value below

exp(-1)=0.367879441.For data with nonlinear dependency autocorrelation

function is not proper and mutual information criteria will be used for

selecting proper lag value(tau). when both of criteria ,

Autocorrelation and mutual information fail to select tau, tau=1 is

selected automatically- NOTE1: When user do not have any information about tau, she should let

　　tau equal to zero(0). In this case the code will use autocorrelation up

　　to orders 10 to select proper embedding lag(tau). The proper lag is the

　　lag before of first decline of autocorrelation value below

　　exp(-1)=0.367879441.For data with nonlinear dependency autocorrelation

　　function is not proper and mutual information criteria will be used for

　　selecting proper lag value(tau). when both of criteria ,

　　Autocorrelation and mutual information fail to select tau, tau=1 is

　　selected automatically