工具/原料
matlab 2008 电脑
方法/步骤
1、首先在电脑上下载安装matlab 2008。
![](https://iknow-pic.cdn.bcebos.com/c75c10385343fbf204b00ca2be7eca8064388f97?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、打开“matlab”软件,进入界面。
![](https://iknow-pic.cdn.bcebos.com/58ee3d6d55fbb2fbcf97f193414a20a44723dcf7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、新建文件,再编辑窗口中输入下方的程序代码,保存文件。
![](https://iknow-pic.cdn.bcebos.com/dc54564e9258d1094bbe0333df58ccbf6d814dd6?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、弹出窗口中,按下“F5”键,弹出图像框。
![](https://iknow-pic.cdn.bcebos.com/0dd7912397dda1441242c633bcb7d0a20df486ec?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、在右侧窗口中,输入以下代码:set(gca, ‘XTick’, [1 5 10]); % ,显示1,5,10三个刻度值。
![](https://iknow-pic.cdn.bcebos.com/0bd162d9f2d3572c6b75365d8413632763d0c398?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、接着输入以下代码: set(gca,'XTickLabel',{'a','b','c'}) ; %,(将abc替换为需要的数值)运行即可。
![](https://iknow-pic.cdn.bcebos.com/024f78f0f736afc3329d95e4bd19ebc4b6451299?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)