you need to rearrange some things:
clear all;clc;
filename1='x_recall_safeaudio_shockvideo.csv';
filename2='y_recall_safeaudio_shockvideo.csv';
col='B':'F';
repeats=5;
for i=1:repeats
clear X; clear Y;
X=xlsread(filename1,regexprep(filename1,'.csv',''),strcat(col(i),':',col(i)));
Y=xlsread(filename2,regexprep(filename2,'.csv',''),strcat(col(i),':',col(i)));
figure(i);
plot1=scatter(X(1),Y(1),100,'b','filled');
grid on
xlim([-350 350]);
ylim([-350 350]);
xlabel('[px]')
ylabel('[px]')
title('Animal movement during conditioning');
writerObj=VideoWriter(strcat('Conditioning',num2str(i),'.mp4'),'MPEG-4');
writerObj.FrameRate=30;
open(writerObj);
for j=2:length(X)
plot1.XData=X(j);
plot1.YData=Y(j);
drawnow
F(j)=getframe(gcf);
writeVideo(writerObj,F(j));
end
close(writerObj);
close all
end
