index = find(array==2,2,'first')输出：示例 2：MATLAB % array of integers array = [1 2 3 4 5 6 2 4 2]% find() will get the index of element % store it in the index index = find(array==2,2,'last')输出：[行，列] = 查找（x）要在 3 维数组中查找元素的索引，您可以使用...
array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index index = find(array==2,2,'first') 1. 2. 3. 4. 5. 6. 7. 8. 输出: 示例2: • MATLAB % array of integers array = [1 2 3 4 5 6 2 4 2] % find() will get the i...
array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index index = find(array==2,2,'first') 输出: 示例2: MATLAB % array of integers array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index...
When you create a numeric array of large integers (larger thanflintmax), MATLAB initially represents the input as double precision by default. Precision can be lost when you convert this input to theint64oruint64data type. To maintain precision, callint64oruint64with each scalar element of the...
% array of integers array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index index = find(array==2,2,'last') 输出: [行,列] = 查找(x) 要在3 维数组中查找元素的索引,您可以使用语法[row,col] = find(x)这将为您提供元素所在的行和列。
For more information on integer types, seeIntegers. Creation Some array creation functions allow you to specify the data type. For instance,zeros(100,'uint16')creates a 100-by-100 matrix of zeros of typeuint16. If you have an array of a different type, such asdoubleorsingle, then you ...
Hi if I have an array of integers like this: A=[123 456 789] How do I get an array of strings, say named B, such that: BB(1) = 123 (this is string 1) BB(2) = 456 (this is string 2) BB(3) = 789 (this is string 3) What I am trying to do is use integer values ...
% (1) Any number of coefficients a2, a4, etc. can be specified for the% projection system surfaces (Obj, M1 and M2 in Table1). The coefficient% indices must be positive, even integers.% (2) Any number of coefficients a0_2, a2_0, etc. may be specified for the% lenses (L1 and ...
int32 — 32-bit signed integer array uint32 — 32-bit unsigned integer array int64 — 64-bit signed integer array integer — An array of any of the 8 integer classes above numeric — Integer or floating-point array cell — Cell array ...
Create an array of logical values. A = [true false; true true] 1. A =2x2 logical array1 0 1 1 1. 2. 3. 4. Find the product of the elements in each column. B = prod(A) 1. B =1×21 0 1. 2. 3. The output has typedouble. ...