Hoe can i obtain the the row numbers that were remained after selecting the training data set.I could see the row numbers that were selected for training in an order .I would like to see the same for the remaining data without seeing the logical valu

clear all
clc

IN=[-0.04844752  0.041968141  -0.044564664;
-0.304020248  0.131284505  0.472041681;
-0.074829705  -0.049999997  -0.094350919;
0.28895241  0.390694469  0.416666657;
-0.098011374  0.012270158  -0.067317739;
-0.175849974  -0.160909101  -0.174713209;
-0.141403094  -0.004999995  -0.098300003;
-0.210274339  -0.191784486  -0.109999985]

for i= 1:6

NEWIN = [ones(size(IN,1),1) IN]

num_NEWIN = size(NEWIN,2)
L=length(NEWIN)

mixed = randperm(L,6)              % for validation

Training     = NEWIN(mixed,:)        %  input for training

InTraining   = Training(:,1:end-1)

OutTraining  = Training(:,end)     %  output for training 

Trainvar     = size(InTraining,2)

Trainlength  =  size(InTraining,1)

TrainingVal  = true(1,L);

TrainingVal(mixed)=false;

Remain_validating= NEWIN(TrainingVal,:)

Testing = Remain_validating(:,1:end-1)

Answer 1

[KSSV]

 remained = setdiff(1:L,mixed) ;