V

1-VarStats

 

1-VarStats [Xlistname,freqlist]

Performs one-variable analysis on the data in Xlistname with frequency freqlist.

2-VarStats

 

2-VarStats [Xlistname,Ylistname,freqlist]

Performs two-variable analysis on the data in Xlistname and Ylistname with frequency freqlist.

variance(

 

variance(list[,freqlist])

Returns the variance of the elements in list with frequency freqlist.

Vertical

 

Vertical x[,color#,linestyle#]

Draws a vertical line at x with specified color and line style.

Color#: 10 - 24 or color name pasted from [vars] COLOR.

line style #: 1-4.

vwAxes

 

vwAxes

Sets sequence graphs to plot v(n) on the x-axis and w(n) on the y-axis.