링크 번역 마감:MATLAB Answer Bot2021년 8월 20일 I would like to find the minimum indexifrom a logical arrayasuch thatnconsecutive elements starting from i are all 1. For example: a=[1 0 1 1 1 0 1 1 1 1], if n=1 return i...
ind = 2×3 logical array 0 1 1 0 1 0 Now that you know the locations of the elements meeting the condition, you can inspect the individual values using ind as the index array. MATLAB matches the locations of the value 1 in ind to the corresponding elements of A and B, and lists ...
L = logical(mod(A,2)) L =3x3 logical array1 1 0 1 0 1 0 1 1 The array has logical1(true) values whereAis odd. UseLas a logical index to pick out the odd elements ofA. A(L) ans =6×11 5 -3 1 7 3 The result is a vector containing all odd elements ofA. ...
为方便进行程序设计,Matlab任然支持显示的函数重载,参考Matlab R2014a帮助文档“Types of Functions”、Matlab R2012a帮助文档“Matlab/Getting Started/Programming/Scripts and Functions/Types of Functions”。 4.矩阵及矩阵化编程 矩阵的创建(参考Matlab R2014a帮助文档“Array Creation and Concatenation”、《MATLAB ...
numericCells=1×3 cell array{[1]} {[2]} {[3]} numericVector = cell2mat(numericCells) numericVector =1×31 2 3 numericCells是一个 1×3 的元胞数组,但numericVector是一个double类型的 1×3 数组。 使用花括号 {} 的内容索引 通过使用花括号进行索引来访问元胞的内容,即元胞中的数字、文本或其...
>> >> for i = 1:3 %%索引字符串 b(i) end ans = "abcdef" Index exceeds the number of array elements. Index must not exceed 1. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 索引字符串会出现异常。
- Logical - 指定一个逻辑的真或假属性,例如车辆是否在行驶中。 - 列表 - 指定预定义字符串的下拉列表属性,如车辆的品牌或型号。创建一个属性来描述标记的刹车灯是亮还是灭。 1 在左侧窗格中的 ROI 标签上,选择制动灯子标签并单击 "属性"。 2在 "属性名称 "框中,键入 "isOn"。将属性类型设置为 "逻辑"...
Not enough info to say for sure, but I suspect at some point,indcontains values that are not positive integers or logical values, causingmiu(ind)to throw an error. A = 1:3; % works A(2) ans = 2 % your error A(0) Array indices must be positive ...
3、逻辑:(logical) Logical:下例是逻辑索引在矩阵操作中的应用,将 5*5 矩阵中大于 0.5 的元素设定为 0: A = rand(5); A(A>0.5)=0; 4、字符:(char) Matlab 中的输入字符需使用单引号。字符串存储为字符数组,每个元素占用一个 ASCII 字符。如日 期字符:DateString=?9/16/2001? 实际上是一个 1 行...
40、axes.«esNumber of axes: | 1厂 floating scope2、使能子系统2、使能子系统Time range: | autoTick labels: |bottom axis onlJSamplingI Decimation | 13、触发子系统3、触发子系统EnabledEnabledSub习俗kmSub习俗kmSina WjvaIn1Outl2 0 Constan'MLPulseGeneratorLogicalOperatorNOTT riaae:rIn1Triggeredutl...