Learn how to create a matrix that has an underlying pattern in a for loop, as well as how to use preallocation for the same process.
I am working on a quantum mechanics problem and would like to get a 4x4 matrix A into diagonal form such that A=UDU^{-1}. Basically I just need to know the values of D and U required in the expression to make A a diagonal matrix (where D is diagonal) as I can then use it to...
If we need to make different combinations, like the first three entries among {0,1,2} and the fourth entry is from {0,1,...,1000} how to make this matrix? There should be 3^3*1001 rows for that matrix. 댓글 수: 0
You can also use square brackets to append existing matrices. This way of creating a matrix is calledconcatenation. For example, concatenate two row vectors to make an even longer row vector. A = ones(1,4); B = zeros(1,4); C = [A B] ...
MATLAB是matrix&laboratory两个词的组合,意为矩阵工厂(矩阵实验室)。是由美国mathworks公司发布的主要面对科学计算、可视化以及交互式程序设计的高科技计算环境。它将数值分析、矩阵计算、科学数据可视化以及非线性动态系统的建模和仿真等诸多强大功能集成在一个易于使用的视窗环境中,为科学研究、工程设计以及必须进行有效数值...
Making a transformation matrix and using it to... Learn more about rotation, vector, matrix, theta, homework MATLAB
Basic concept: Cell array is a special data type of MATLAB. Cell array is regarded as a kind of all-encompassing general matrix, or generalized matrix. The elements that make up a cell array are constants or constants of any data type. Each element also has a different size and memory fo...
matlab习题 —— 矩阵的常规运算,设矩阵A=(4−22−305153),B=(134−2032−11)A=\begin{pmatrix}4&-2&2\\-3&0&5\\1&5&3\end{pmatrix},B=\begin{pmatrix}1&3&4\\-2&0&3\\2&
Matrix 可用A=[1 2 3;4 5 2;3 2 7]举例 Available A=[1 2 3;4 5 2;3 2 7] example B=A’表示矩阵行列将互相变换 B=A’ matrix rows and columns will be transformed into each other C=A:表示矩阵将竖拉一排【从第一列开始】
我猜你的代码应该是 surf(Xp(i),Yp(i),Zp(i)) 出错了吧，当x和y为1*10的向量时，则构成了一个10*10的二维平面，因此此时z应该是一个10*10的矩阵，而不是标量或矢量，错误提示：Z must be a matrix, not a scalar or vector 就是这个意思。