How to remove brackets around the cell values in a matrix?

Hi, I need to remove the brackets around the cell values in a matrix. I wanted to keep only values in the each cell. plz see the pic below for detail.

[Jan]

Do you mean parentheses ( and ) or Brackets [ and ]?

What is the contents of the cell elements? Strings, CHAR vectors or doubles? It is not clear if these parentheses exist in the data or if they are inserted in the display only.

[Arjun Kumar]

Hi, I only needed the values in each cell, without the parentheses. The values are real, followed by complex. like -43-101j, 12+90j, etc. For details, please refer to the image above.

I changed the data from the mat file to a csv file and discovered the parenthesis around each number. I printed the data directly from the mat file and found only values without parenthesis. How come?

[Jonas]

please provide the mat file with your data in matlab

[Jan]

I guess, that the parentheses are inserted during the procedure "I changed the data from the mat file to a csv file". So please mention, how you did this.

Which problem do you want to solve actually? Instead of removing the parentheses it should be the direct way to use the MAT file instead of creating a CSV. If a CSV file is needed to export the data, use a method to create it, which does not insert parentheses.