For I=1:
X=linspace (0,10,101);
Plot (x, sin (x + I));
Printf (GCF, '- deps, strcat (' plot', num2str (I), 'ps'));
End
![](https://img.codepudding.com/202009/100860241327451.png)
Then he showed this
In addition, I clicked on the script that the fx icon in the edit box, according to the video should be give me a lot of function in the query, the results appeared that
![](https://img.codepudding.com/202009/100860241327452.jpg)
Help bosses what should I do, is to reinstall agghh