B MATLAB® numeric array. Description B = double(DMObj) converts DMObj, a DataMatrix object, to a double-precision array, which it returns in B. B = double(DMObj, Rows) converts a subset of DMObj, a DataMatrix object, specified by Rows, to a double-precision array, which it retur...
B MATLAB® numeric array. Description B = double(DMObj) converts DMObj, a DataMatrix object, to a double-precision array, which it returns in B. B = double(DMObj, Rows) converts a subset of DMObj, a DataMatrix object, specified by Rows, to a double-precision array, which it retur...
B MATLAB® numeric array. Description B = double(DMObj) converts DMObj, a DataMatrix object, to a double-precision array, which it returns in B. B = double(DMObj, Rows) converts a subset of DMObj, a DataMatrix object, specified by Rows, to a double-precision array, which it retur...
This MATLAB function converts the OPC HDA data object array DObj into a matrix of data type double.
Unable to convert expression into double array. Error in sym/double (line 661) Xstr = mupadmex('symobj::double', S.s, 0); I could not execute the code, as M1 and E1 are not provided. Maybe the error jumps before the lines that I marked. If so, do the same comprobation, check...
ele =1×1 cell array {5×5 double} Use curly parentheses to get data from the cell in its type ele = myCell{1,2} ele =5×5 0.5062 0.9224 0.3035 0.3201 0.1839 0.8434 0.3387 0.2509 0.9461 0.0362 0.7808 0.7764 0.8302 0.8172 0.1848 0.4092 0.3476 0.0203 0.6906 0.3348 0.1126 0.0982 0.7486 0.7...
肯定是有些量定义出了问题，看看你的工作区输入的参数有没有问题，我之前就是稍微改了一下参数试了另一个程序，再回来运行这个程序就出现了和你一样的问题。如果还是发现不了就围绕出问题的代码中的变量，检查与他相关的变量，在检查与相关变量相关的变量，一步一步检查，一定能发现问题的。祝你好运...
Input array, specified as a numeric array. Data Types: double | single | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | logical Complex Number Support: Yes precision— Maximum number of significant digits positive integer Maximum number of significant digits in the ...
从提示看，你程序中某个算式中含有sym字符，你却要用double命令转成数值，这是转换不了的，就会有这样的提示。请看清提示是哪一行代码有错，针对这行代码查找下问题，再改正。错误
X = str2double(str) converts the text in str to double precision values. str contains text that represents real or complex numeric values. str can be a character vector, a cell array of character vectors, or a string array. If str is a character vector or string scalar, then X is a ...