matlab电力仿真问题Error writing variable 'if' to workspace:ASSIGNIN cannot assign to variables with the same name as a MATLAB keyword.

matlab电力仿真问题Error writing variable 'if' to workspace:ASSIGNIN cannot assign to variables with the same name as a MATLAB keyword.
matlab电力仿真问题
Error writing variable 'if' to workspace:ASSIGNIN cannot assign to variables with the same name as a MATLAB keyword.

matlab电力仿真问题Error writing variable 'if' to workspace:ASSIGNIN cannot assign to variables with the same name as a MATLAB keyword.
错误写入变量如果工作区：assignin不能指定变量具有相同的名称作为一个关键字