MATLAB Online에서 열기 Ran in: Using the problem-based solvers, you do not have to build things in matrix form, e.g., 테마복사 x=optimvar('x',4,'LowerBound',0,'UpperBound',20); con(1)=x(1) + x(2) <= x
shp = alphaShape(P) specifies points (x,y) or (x,y,z) in the columns of matrix P. example shp = alphaShape(___,a) creates an alpha shape with alpha radius a using any of the arguments in the previous syntaxes. example shp = alphaShape(___,Name,Value) uses additional options ...
pgon = polyshape(P)creates apolyshapefrom the 2-D vertices defined in theN-by-2 matrixP, whereNis the number of vertices. The first column ofPdefines thex-coordinates, and the second column defines they-coordinates. example pgon = polyshape(X,Y), whereXandYare 1-by-Mcell arrays of ...
Second input polyshape, specified as a scalar, vector, matrix, or multidimensional array. Name-Value Arguments collapse all Specify optional pairs of arguments as Name1=Value1,...,NameN=ValueN, where Name is the argument name and Value is the corresponding value. Name-value arguments must appe...
MATLAB Online에서 열기 ngp = 3 det = L [samp] = gauspts(ngp); fori = 1:ngp eta = samp(i,1); wi = samp(i,2) % axial Ha = [1-eta eta]; Ha_x = 1/Le*[-1 1]; K_a = Ha_x'*A*E*Ha_x*wi*det % 2nd derivative o...
A = area(polyin) A = 3.5000 Input Arguments collapse all Inputpolyshape, specified as a scalar, vector, matrix, or multidimensional array. Data Types:polyshape Boundary index, specified as a scalar integer or vector of integers. Each element ofIcorresponds to a single boundary of the inputpo...
scalar | vector | matrix | multidimensional array Second input polyshape, specified as a scalar, vector, matrix, or multidimensional array. Name-Value Arguments collapse all Specify optional pairs of arguments as Name1=Value1,...,NameN=ValueN, where Name is the argument name and Value is the...
P = perimeter(polyin) P = 12 Input Arguments collapse all Inputpolyshape, specified as a scalar, vector, matrix, or multidimensional array. Data Types:polyshape Boundary index, specified as a scalar integer or vector of integers. Each element ofIcorresponds to a single boundary of the input...
Label text color, specified as a short color name, color name, vector of color names, three-column matrix of RGB triplets. The supported colors table lists RGB intensities in the range [0, 1], but you must specify RGB triplets in the range of your selected data type. For example, if ...
Triangulation, returned as a matrix. tri is of size mtri-by-nv, where mtri is the number of triangles or tetrahedra in the alpha shape and nv is the number of vertices. The value of nv is 3 for 2-D alpha shapes and 4 for 3-D alpha shapes. The number of outputs you specify with...