how to read read a specific rows in .txt and put it in class?

Hi. i had 10X10000 matrix in my .txt file. how to read 2 specific rows and put it in one class? below is my coding.

 load ('.txt'); %open the .txt file
% Class 1
        x1 = [row1];
        y1 = [row6];
        class1 = [x1 y1];
     % Class 2
        x2 = [row2];
        y2 = [row7]; 
        class2 = [x2 y2];

since my row have 10000 of numbers, its hard to key in the number one by one. Is there any method to scan the row and put it automatically inside the x1,y1,x2,y2?Thanks..

[Walter Roberson]

data = load('YourFileName.txt');
class1 = [data(1,:), data(6,:)];
class2 = [data(2,:), data(7,:)];

Are you sure you want to use [] between two rows? The result would be one longer row.

[EDWARD IJAU PELIAS POG]

hi walter. thanks for the response.. i want my result to have 2 separate rows in 1 class. how to do it? i tried to run the code. but it give me error saying

"Error using load

Number of columns on line 11 of ASCII file AllFaFi.txt

must be the same as previous lines.

Error in kelas2 (line 1)

data = load('AllFaFi.txt');"

..please see my attachment..thanks!

[madhan ravi]

class1 = [data(1,:);data(6,:)];
class2 = [data(2,:); data(7,:)];

[Walter Roberson]

Or

class1 = data([1 6],:);
class2 = data([2 7],:);

[EDWARD IJAU PELIAS POG]

got it..thanks sir! Have a nice day..

Answer 1

[per isakson]

The problem is caused by the first character of line 11. It's char(26)

The function readtable() reads the file

[EDWARD IJAU PELIAS POG]

this is so helpful..thanks for the help sir! have a good day..