Expected either a logical, char, int, fi, single, or double. Found an mxArray. MxArrays are returned from calls to the MATLAB interpreter and are not supported inside expressions. They may only be used on the right-hand side of assignments and as arguments to extrinsic functions. ...
matlab官方给出的答案是，对U提前声明，代码如下：U=zeros(n)； %n是U的维数，之后再进行：U=quadpr...
fmt = '%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q%q';
matlab::data::Object MATLAB value object HANDLE_OBJECT_REF matlab::data::Object Reference to an existing handle object in MATLAB ENUM matlab::data::Enumeration Array of enumeration values SPARSE_LOGICAL bool Sparse array of logical SPARSE_DOUBLE ...
double acc_ang_d;//待计算组 MWNumericArray eng_input_array = new MWNumericArray(acc_ang_d); MWArray eng_output_array; eng_output_array = eng_cal.EnergyCal(eng_input_array); double[,] result;//计算结果 result = (double[,])eng_output_array.ToArray();...
histI is my data: np.array mat_histI = matlab.double(histI.tolist())pTri=eng.triangle_th2(mat_histI,Num_bins)
double 是浮点数的意思，array是数组的意思，double array在matlab中是指浮点型数据数组
MWNumericArray 转化 double acc_ang_d;//待计算组 MWNumericArray eng_input_array = new MWNumericArray(acc_ang_d);MWArray eng_output_array;eng_output_array = eng_cal.EnergyCal(eng_input_array);double[,] result;//计算结果 result = (double[,])eng_output_array.ToArray();
MATLAB提供的求数据序列的最大值和最小值的函数分别为max和min,两个函数的调用格式和操作过程类似。 1.1 求向量的最大值和最小值 求一个向量X的最大值的函数有两种调用格式,分别是: (1) y=max(X):返回向量X的最大值存入y,如果X中包含复数元素,则按模取最大值。
Hi, May someone please clarify to me on how i can clear the above error message. i have tried using subs(), double() with no success. Anyway i am a basic MATLAB user. x=[1680 1190 841 595 420 297 210 149 105 74.4 52.5 37.2 26.3 18.6 13.1 9.29 ...