How do I partition my data into XTrain and YTrain with Code.

I want to learn how to partition data into XTrain and YTrain with code.

I usually do it manually, but I want to learn how to assign the last Row or Column as YTrain and the remaining as XTrain.

for example, I have 10 variables and I want to select the variable 1 - 9 as XTrain and 10 as YTrain

[Mohammad Sami]

u can use indexing. assuming your variables are in columns.

XTrain = Vars(:,1:9);

YTrain = Vars(:,10);

[ikeuwanuakwa]

Thank you for your reply.

I case I have a block of data, I want to diivded in to

XTrain

XValidation

YTrain

YValidation

[Adam Danz]

@ikeuwanuakwa, you can do that using indexing as Mohammad suggested.

xTrain = m(1:9, 1) this isolates rows 1:9 of column 1.

[ikeuwanuakwa]

Thank you

[Adam Danz]

Glad I could help!

Worthy of mentioning: cvpartition(), although it may not be useful for this particular problem based on your description.