How to change a given name

Hi,

An easy question but I can not find the solution. I have a number which is changing but i want to change it by myself.

How can I use that one in my folder name like this:

Thanks in advance

%% test
num = '0000060'
folder = 'C:\Users\dit\Documents\MATLAB\RawData\'+ num +'.csv';

Answer 1

[KSSV]

Also read about strcat.

%% test
num = '0000060'

num = '0000060'

folder = ['C:\Users\dit\Documents\MATLAB\RawData\',num,'.csv']

folder = 'C:\Users\dit\Documents\MATLAB\RawData\0000060.csv'

Answer 2

[Jan]

num    = '0000060'
folder = ['C:\Users\dit\Documents\MATLAB\RawData\', num, '.csv'];

% Or with strings instead of char vectors:
folder = "C:\Users\dit\Documents\MATLAB\RawData\" + num + ".csv";

% Or:
num = 60
folder = fullfile('C:\Users\dit\Documents\MATLAB\RawData\', ...
    sprintf('%07d.csv', num))

[Stephen23]

+1 sprintf is the way to go.