4.3单元变量(cell) 。如何把不同长度的字符串放在一个变量里？ >days =['Monday','Iuesday','Wednesday','Ihursday','Friday' days MondayTuesdayWednesdayThursdayFriday >days ['Monday';'Tuesday';'Wednesday';'Thursday';'Friday' ??Error using ==vertcat CAI arguments dimensions are not consistent. >>days Monday','Iuesday','Wednesday','Thursday','Friday'} days 'Monday' Iuesday' 'Wednesday' Thursday' 'Friday l 如何把不同长度的字符串放在一个变量里？