Unable to import multiple csv files (Having same string name but sequentially different)

Hello All,

I want to extract the data of 1st and 7th column from different different the csv files. csv files have first row varaible name and rest all is numeric data. so I want to import the csv files and then extract the data from the files.

files are like

velocity_recheck_atminup05_1

velocity_recheck_atminup05_2

velocity_recheck_atminup05_3

velocity_recheck_atminup05_4

............................

and data in each table is like

Velocity:0 Velocity:1 Velocity:2 vtkValidPointMask arc_length Points:0 Points:1 Points:2

0 0 0 1 0 -0.05 0 0

1.37E-09 8.50E-12 0 1 4.00E-05 -0.05 4.00E-05 0

2.73E-09 1.70E-11 0 1 8.00E-05 -0.05 8.00E-05 0

I can succesfully do but only for 1 file but unable to do for all like in a loop.

clc

clear all

close all

M= readtable('velocity_recheck_atminup05_1.csv');

MD=table2array(M);

velx=MD(:,1);

ycord=MD(:,7);

plot(ycord,velx)

[Stephen23]

https://www.mathworks.com/help/matlab/import_export/process-a-sequence-of-files.html

[Vivek Kumar]

Thank you so much !!