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1、matlab 常见错误命令常见错误命令 a=【0 1 2 3 4 5 6 7 8 9】? a=【0 1 2 3 4 5 6 7 8 9】Error: The input character is not valid in MATLAB statements or expressions.error ern. 错误,过失 input inputn. 输入 character kriktn. 个性,字符,人物 valid vlida。有确实根据的,有效的,正当的 statement steitmntn. 声明,陈述expression iksprenn. 表达,表示,表现,表情,措辞,词句 exp
2、ressions n.表示式公式 x=-5:5;y=-5:5;z=x2+y2;polt(x,y,z)Error using = mpowerMatrix must be square.matrix meitriksn. 母体,子宫，细胞，脉石,字母 n.矩阵square skwn. 正方形,街区,平方 a. 正方形的,正直的,公正的 v. 一致,符合,使.成方形 x=-5:5;y=-5:5;z=x.2+y.2;polt(x,y,z)Undefined function or method polt for input arguments of type double.undefined ndi
3、faind未定义的 function fknn.功能,函数,重大聚会 vi. 运行,起作用method medn. 方法,办法 argument :gjumntn. 辩论,争论,论据,理由arguments n. 参数 type taipn. 类型,品种,样式,模范 v. 打字 n. 铅字,字体double d bln. 两倍两倍 a. 两倍的两倍的,双重的双重的 v. 加倍的加倍的,快步走快步走,加倍努力加倍努力 function output=mysum(n)? function output=mysum(n)Error: Function definitions are not perm
4、itted at the prompt or inscripts.definition ,defininn. 定义,清晰度 permit p(:)mitn. 许可证,执照 v. 允许,许可prompt prmptn. 提示 a. 迅速的,敏捷的,立刻的 vt. 激起,促进,推动inscription inskripn n. 题字,碑铭 esin 函数? esin 函数Error: The input character is not valid in MATLAB statements or expressions.在MATLAB 声明或表达式中，输入的这个字符时无效的。Undefined f
5、unction or method e for input arguments of type char.输入的“char”类型的参数“e”没有定义功能、函数或方法。Input argument “n“ is undefined.输入的参数“n”无定义。Error: file: yx.m Line: 2 Column: 1At least one END is missing: the statement may begin here.最后的 END 被漏掉了：该声明可能从此处开始。file fail n. 档案,公文箱,锉刀 v. 列队行进,归档,申请 计算机 文件line lain n.
6、行,线,航线 v. 排成一行,顺.排列,划线于column klmn. 柱，圆柱；柱形物,专栏 计算机 列missing misia. 缺掉的,失踪的 May mei, men. 五月 aux.可能,可以,祝愿begin bigin开始 Unexpected MATLAB expression.unexpected nikspektid a. 想不到的,意外的 expression ikspren n. 表达,表示,表现,表情,措辞,词句? Error using = plotError in color/linetype argumentError in = axis at 94LocSet
7、Limits(ax(j),cur_arg);Error in = hepingtitle at 2axis(0,6,3,-1.1,1.1);? Error using = textValue must be a stringError in = hepingtitle at 10text(pi/5,cos(pi/5),(pi/5,cos(pi/5),fontname,16);? Error using = axisLocSetLimits at 234Vector must have 4, 6, or 8 elements.Error in = hepingsubplot at 4subplo
8、t(2,2,3 4),axis(plot(x,tan(x),title(tan)? Error using = axisLocSetLimits at 234Vector must have 4, 6, or 8 elements. edit hepingfplot? Error: file: hepingfplot.m Line: 1 Column: 31Unbalanced or unexpected parenthesis or bracket.Warning: An error occurred while reading the desktop configuration file.
9、Using the default configuration. q,r=deconv(p1,p2)? Error using = deconv at 21First coefficient of A must be non-zero. In example1 at 2? Undefined function or method ln for input arguments of type double.Error in = example1 at 2z=(x+y)*ln(1+y/x)/(1-x-y).(1/2);Warning: Matrix is singular to working p
10、recision. In example1 at 2? Error using = surf at 70X, Y, Z, and C cannot be complex.Error in = example1 at 3surf(x,y,z)? Undefined function or variable xy.Error in = example2 at 2z=sin(xy)/(x*y);? Undefined function or variable xy.Error in = example2 at 2z=sin(xy)/(x*y);Warning: Matrix is singular
11、to working precision. In example2 at 2Warning: Matrix is close to singular or badly scaled.Results may be inaccurate. RCOND = 5.551115e-017. In example2 at 2 notebook setupWelcome to the utility for setting up the MATLAB Notebook for interfacing MATLAB to Microsoft Wordutility ju:tiliti n. 公共设施,效用,公
12、用程序,实用品,实用 setting seti n. 安装,放置,周围,环境 notebook ntbk n. 笔记本 interfacing intfeisi 界面连接, 接口连接, 连接衬布, 衬头Setup complete 连接完成Warning: MATLAB is now an automation server 警告：MATLAB 现在不能自动服务。warning w:nin. 警告,预告,通知 vbl. 警告,注意,通知Error in = hepingmovie at 4 在“hepingmovie”文件的第四行有错误。y=1-1./sprt(1-k2)*exp(-k*x).
13、*sin(sprt(1-k2)*x+a*cos(k); int(xx,a,b)Warning: Explicit integral could not be found .explicit iksplisita. 明确的,详述的，明晰的,外在的 integral intigrla. 构成整体所必需的,完整的 n. 数学 积分, 完整, 部分 found faund v. 建立,创立, 创办 vbl. (find 的过去分词)找到明确的积分表达式不能建立。 notebook -steupWarning: MATLAB is now an automation server notebook -setupWelcome to the utility for setting up the MATLAB Notebookfor interfacing MATLAB to Microsoft WordSetup complete
