I have a coding like this:
if Zx(i)<2.5 && Zx(i)>-2.5 && Zy(i)<2.5 && Zy(i)>-2.5
Zx(i) = (X(i) - Mean_X)/Std_X;
Zy(i) = (Y(i) - Mean_Y)/Std_Y;
Zx(i) && Zy(i) == 0
rowsToDelete = (Zx < -2.5 | Zx > 2.5) & (Zy <= -2.5 & Zy >= 2.5);
Xscore(rowsToDelete) = ; % Set to null.
Yscore(rowsToDelete) = ; % Set to null.
OutZscore=[X Y Zx Zy];
I also attach my data, two first coloumn is X and Y and two second column is Zx and Zy. X and Zx is a partner and Y and Zy is partner to in the same row.
I want to delete my X dan Y data with the requirement is X data wil be deleted is the requirement will explain such as (Zx<-2.5 and Zx>2.5) and (Zy<-2.5 and Zy>2.5).
The result is not satified.
I want to plot the data to compare the process before and after deleted.
Is there any one can help me I would be appreciate.