X Y Z Axis
scatterquad2(X,Y,Z) finds the volume under the surface defined by the points (X(i),Y(i),Z(i)) with linear interpolation on the Delaunay triangulation of (X,Y) and Z=0 outside the convex hull of (X,Y).Example:load seamountscatterquad2(x,y,z-min(z)) % returns 190.7996inR = (x>=211.1 & x=-48.35 & y
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): scatterquad2 Download |
plot3AniAnaglyph(S,params) produces an anaglyph (red/cyan 3D) plot3 animation of the of arguments in cartesian coordinates (S = [X,Y,Z]).The animation includes the evolution and rotation of the arguments confined to a 1x1x1 cube centered at (0,0,0).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 184.32 KB | Download (44): plot3AniAnaglyph Download |
h = StemBar(x,y,z,color,width)Function is similar to stem3, but instead of lines with markers plotting3d barsUsage:StemBar(x,y,z) - draws bars with a height z at the values specified in xand y. x, y, z - should be a vectors.StemBar(z) - draws bars with a height z at the xy-planeStemBar(...,color)...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): StemBar Download |
[a,b,c] = InverseKinematicsAM(x,y,z)This function finds the joint configurations for the waist, shoulder and elbow of the RA-01 robotic arm made by Images SI, Inc. It takes in three inputs which are the specifications of the x, y and z positions of the centre of the gripper of the robotic arm....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Inverse Kinematics for RA-01 Robotic Arm by Olawale Akinwale Download |
the function gets x-y-z coordinates and calculate the x-y coordinates for the left-eye and the right-eye images.a demo script demonstrate the function, red/blue 3D glasses is needed.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): 3D plot (stereoscopy) Download |
This function plots a 3D line (x,y,z) encoded with scalar color data (c). This function is an improvement over the CLINE function previously made available on TMW File Exchange. Rather than using the LINE function a PATCH surface is generated. This provides a way to change the colormapping...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Plot 3D Color Line Download |
This is to visualize the functions of 3 independent variables ( v=f(x,y,z) ), which becomes 4 dimensional problem.It just uses the MATLAB function "slice", in an effective way, leading to customizable 4 dimensional visualization tool.Function should first be calculated at the required...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 2.18 MB | Download (42): 4 Dimensional visualization Download |
Use coeffs = fit2dPolySVD(x, y, z, order) to fit a polynomial of x and y so that it provides a best fit to the data z.Uses SVD which is robust even if the data is degenerate. Will always produce a least-squares best fit to the data even if the data is overspecified or underspecified.x, y, z are...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): 2D polynomial fitting with SVD Download |
This function plots a 3D line (x,y,z) encoded with scalar color data (c) using the specified colormap (default=jet). Thus, lines with variable color can be plotted (eg. temperature along a 3D line path).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): cline.m Download |
Show the coordinates of the any point on the 2D or 3D in 2 modes: show in (x,y) format for 2D plot and (x,y)=z for 3D plot whenever you click a mouse button at the specific point(mode 1) or move the mouse pointer(mode 2). Values are shown with 3 decimals.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): DispCoord1&2.m Download |
fieldlines3D(X,Y,Z,U,V,W,x0,y0,z0) plots a field line with the initial point P(x0,y0,z0).The matrices X,Y,Z,U,V,and W must all be the same size and contain corresponding position and field components.The function employs the 4th order Runge-Kutta method for solving numerically differential...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): fieldlines3D Download |
Plot any 3D data: Given (x,y,z) data, plot a surface z(x,y). X and Y do not have to follow any particular pattern.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): interplot3.m Download |
Often, measured data is comprised of N sampled values of z, evaluated at N locations (x,y). With this function, you can calculate the coefficients of the best-fit x,y polynomial using a linear least squares approximation.You can use this function if you have a set of N data triplets x,y,z, and...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (53): 3D Least squares polynomial fit in x and y Download |
Rt-Plot is a tool to generate Cartesian X/Y-plots from scientific data. You can enter and calculate tabular data. View the changing graphs, including linear and non linear regression, interpolation, differentiation and integration, during entering. Rt-Plot enables you to create plots fast and...
Platforms: Windows
License: Shareware | Cost: $50.00 USD | Size: 5.56 MB | Download (195): Rt-Plot Download |
This being a very basic program for the demonstration of bubble and dew point calculations of a ideal binary VLE mixture obeying Raoult's. The basic purpose of this program is to demonstrate VLE P-T-x-y calculations of a ideal binary mixture and to get related data in graphical form for any such...
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (58): VAPOUR LIQUID EQUILIBRIUM P-T-x-y CALCULATIONS FOR A IDEAL BINARY MIXTURE Download |
Converts a regular mesh defined by X,Y and Z into a regular triangulation. The output is patch data (triangles) in the faces d-deDUFd-deDt and vertices d-deDUVd-deDt format. The quadrilateral mesh faces are converted to triangles by splitting the faces into triangles according to the setting...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): mesh2tri Download |
[X,Y,Z]=polyrevolve(x,z,n)This function revolves a 2D polygon around the Z-axis. It copies the 2D data points evenly around the axis and produces a 3D data set suitable for input to MESHGRID and GRIDDATA to create a 3D surface.Useful to convert 2D axisymmetric data to 3D surfaces for presentation...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): polyrevolve Download |
ImageDIG consists of three integrated modules which allow the user to convert 2D flat images into 3D (x,y,z) data or if a graph, convert the graph in image form into 2 dimensional numerical data. The third module is a full analysis plotting utility where the user can import either the 2D or 3D...
Platforms: Windows
License: Shareware | Cost: $89.95 USD | Size: 5.67 MB | Download (580): ImageDIG 2D/3D image digitizer Download |
A function which gives the area of a 3D planar polygon which does not lie in the x-y plane.AREA3D(X,Y,Z) calculates the area of a polygon in space formed by vertices with coordinate vectors X,Y and Z. If the coordinates of vertex v_i are x_i, i and z_i twice the area of a polygon is given by:2...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): area3D Download |
Tristan UrsellSub-pixel Resolved 2D ConvolutionMarch 2012 matout=matoverlay(mat1,mat2,x,y); This function takes an input matrix mat1 and creates an image of thematrix mat2 at the position (x,y) in mat1. If (x,y) are floats, then theimage is a sub-pixel bilinear representatoin of mat2 at position...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Matrix Convolution with Sub-Pixel Resolution Download |