% create matrix A for % f = c₀ + c₁sin(t) + c₂cos(t) + c₃sin(2t) + c₄cos(2t) %A = Tisis the question that I should complete. f (t) = a +b t+c t ^2 A = [t .^0 t.^1 t .^2] Andthis is the example that my proffessor gave me. But when I so...
I have data in one column which has a few thousand rows, from which I would like to create a matrix with the same data in each column, and with the number of columns the same as the number of rows. Later on, I would like to extract it as a csv file. I feel it could be fairl...
raizes_pol_tcheby1 has a numerical output but the others are functions of t outputs so the matrix should have polynomial elements. That's what I'm trying to do: symst x; n=20; k=[0:n-1]; z=(x + t)*1/(t.*sqrt(1-t.^2)); ...
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] ...
矩阵A的秩为length(p)。 R(1:length(p),1:length(p))(R 中的第一个 length(p) 行和 length(p) 列)是一个单位矩阵。 Matlab实现 %creating a matrixusingmagic(n) %generates n*n matrixwithvalues %from1to n^2whereevery row sum %isequal to every column sum ...
creating matrix with iterationlets say I have this code: for i=1:4 sum=1+i end i want program to create a ix2 matrix (1st column values are 3) at each iteration. ex: at i=3 => A=[2 3;3 3;3 4] at i=4 => A=[2 3;3 3;3 4;3 5]Hi Hikaru how are You? Can U ...
This MATLAB code converts the 4 Ã 4 matrix into a row vector by using the reshape function. In the code, we start by creating a 4 Ã 4 matrix and store it in a variable ?m'. Next, we determine the number of elements in the matrix by using the ?numel' function and ...
Sphere stands for creating a sphere, shading flat for hiding the color of the gridlines, light for the lighting angle at different positions, material for giving the sphere a more metallic feel, view for the viewing angle, axis vis3d off for turning off the display of the background in ...
>>%Creating a matrix for years and combining with temperatures >>Tempmatrix=[Year,Jan,Feb,March,April,May,June,July,August,October,November,December]; >> Name={'Year',' Jan',' Feb',' Mar',' Apr',' May',' Jun',' Jul',' Aug',' Sep',' Oct',' Nov',' Dec'};...
Sphere stands for creating a sphere, shading flat for hiding the color of the gridlines, light for the lighting angle at different positions, material for giving the sphere a more metallic feel, view for the viewing angle, axis vis3d off for turning off the display of the background in ...