2-D logical array C Syntax #include "matrix.h" mxArray *mxCreateLogicalMatrix(mwSize m, mwSize n); Arguments m Number of rows n Number of columns Returns Pointer to the createdmxArray. If unsuccessful in a stand
Input array, specified as a scalar, vector, matrix, or multidimensional array. Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|uint64|logical|char Tips Most arithmetic operations involving logical arrays return double values. For example, adding zero to a logical array retur...
2-D, sparse, logical array C Syntax #include "matrix.h" mxArray *mxCreateSparseLogicalMatrix(mwSize m, mwSize n, mwSize nzmax); Arguments m Number of rows n Number of columns nzmax Number of elements that mxCreateSparseLogicalMatrix should allocate to hold the data. Set the value of ...
Example: sz = [2 3 4] creates a 2-by-3-by-4 array. Data Types: double | single | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 typename— Data type (class) to create "double" (default) | "single" | "logical" | "int8" | "uint8" | ... Data ...
Input array, specified as a scalar, vector, matrix, or multidimensional array. Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|uint64|logical|char Tips Most arithmetic operations involving logical arrays return double values. For example, adding zero to a logical array retur...
Create an array of NaN values that is the same size as an existing array. Get A = [1 4; 2 5; 3 6]; sz = size(A); X = NaN(sz) X = 3×2 NaN NaN NaN NaN NaN NaN It is a common pattern to combine the previous two lines of code into a single line. Get X = Na...
在MATLAB中,如果你想要存储长度不同的行矩阵,可以使用元胞数组(cell array)。元胞数组是一种数据结构,能够存储不同大小和类型的元素,非常适合存放不同长度的矩阵。举个例子,假设你有两个矩阵:一个是1-by-3的,另一个是2-by-2的,你可以将它们存储在一个元胞数组里,代码如下:pp = { [ ...
% 逻辑数组 logicalArray = [true, false, true, false]; % 将逻辑数组转换为矩阵 matrix = double(logicalArray); 逻辑数组(logical array)转换为单元格数组(cell array) % 逻辑数组 logicalArray = [true, false, true, false]; % 将逻辑数组转换为单元格数组 cellArray = num2cell(logicalArray); 1、...
Example:sz = [2 3 4]creates a 2-by-3-by-4 array. Data Types:double|single|int8|int16|int32|int64|uint8|uint16|uint32|uint64 Data type (class) to create, specified as"double","single","logical","int8","uint8","int16","uint16","int32","uint32","int64","uint64", or ...
Create an array of NaN values that is the same size as an existing array. Get A = [1 4; 2 5; 3 6]; sz = size(A); X = NaN(sz) X = 3×2 NaN NaN NaN NaN NaN NaN It is a common pattern to combine the previous two lines of code into a single line. Get X = Na...