Axis

StructTetraMesh is a tool to build structured tetreaedral mesh on cuboid dataset. This is usefull in avoiding delaunay 3D triangulation that for this kind of dataset are particularly slow and numerically unstable.This tool allows a huge speed improvement against delaunayn for 3D points, the...

Computes Direction Cosine Matrix from Euler angles (in radians) for six basic sequence of rotations around X(Roll),Y(Pitch) and Z(Yaw) axis.Allowed rotations sequences:xyz, xzy, yxz, yzx, zxy, zyxORrpy, ryp, pry, pyr, yrp, ypr----------------------------dcmfromeuler.mfunction to compute DCM from...

Most ROI Drawing Tools limit you to either drawing a circular ROI or a rectangular ROI perpendicular to the X-Y axis. ROI Draw's primary purpose is to expand upon the drawing of rectangular ROI's by allowing you to draw them at any angle.After selection of an ROI, ROI Draw crops and rotates your...


Platforms: Matlab

This script takes input from the Serial port 'COM4' with the baud rate of 19200 and plots a running graph with the X-axis range of 200.I used it for my IMU sensor so the input is in the form of strings '' (eg:- '381 328 420'), you can also add the gyro readings to it. I run the loop to 1000...


Platforms: Matlab

Plot streamlines and pressure coefficent of an unviscious, uncomprimibile,irrotational flow around a cylinder section (r=1) that spins around the z axis (coming out of the xy plane). This result is achieved by superimposition of elementary solution of the potential function PHI, where [Ux , Uy] =...


Platforms: Matlab

Find the projection of point P in R^n on the ellipsoidE = { x = x0 + U*(z.*radii) : |z| = 1 }, where U is orthogonal matrix of the orientation of E, radii are the axis lengths, and x0 is the center.Or on generalized conic E = { x : x'*A*x + b'*x + c = 0 }.The projection is the minimization...


Platforms: Matlab

A multislider is an axis along which grips can be placed by clicking on empty axis spots. The position of each of the grips can be changed by drag/drop mouse functionality. Grips droppped out of range are automatically deleted.When finished, the positions/values represented by the grips can be...


Platforms: Matlab

The THEME function takes the given figure/axis and applies one of the color schemes found in Microsoft Excel 2007 OR sets the chosen the theme to be the default for all future plots.Choose from one of any of the following themes: (1) Apex, (2) Aspect, (3) Civic, (4) Concourse, (5) Equity, (6)...


Platforms: Matlab

XTICKINTERVAL and YTICKINTERVAL set the tick spacing of the selected axis to a specified interval. If the axis limits change, either at the user's direction or due to the addition or deletion of plot objects, the ticks are automatically recalculated to fill the new limits, maintaining the...


Platforms: Matlab

Paint on an BW image on an axis interactively as you did on windows PaintThis function is specially useful for image segmentation software developers who wish to 1)create the ground truth for their algorithm validation or 2) modify the auto-segmentation result.This is version 2. New features...


Platforms: Matlab

If you have multiple figures (or one) with multiple axes (graphs) (or one) which all have the same (or similar) x-axis (time, frequency, order, ...), this function makes it possible to navigate (zoom, scroll) in all those graphs by easy keyboard control.


Platforms: Matlab

acfplot calls autocov() to compute an extimate of the autocorrelation function (acf) of the input vector Y, and then plots the acf with the time axis labeled in units of either seconds or ms. Note: This function does not use the Statistics Toolbox.Syntax:acf= acfplot(Y, Fs, maxlag, titlestr)Y is...


Platforms: Matlab

DigitFD generates random sample from the fiducial distribution of the parameters mu and sigma [of the unobservable normal distribution], based on the (digitized) measurements from instrument with limited, however known resolution. Here,measurements = round( (mu + sigma * Z)/resolution ) *...


Platforms: Matlab

This m-file deals with the iterated principal factor method (principal axis factoring) thru the complete data matrix, the latent root criterion, iteration convergence criterion, and uses the varimax factor rotation. It works with an iterative solution for communalities and factor loadings. At...


Platforms: Matlab

Basically, here we are testing if all the p-axis have the same variability or eigenvalues. There are two tests to choose in a menu form such as the Bartlett and Mauchly's sphericity tests.Only needs to input the multivariate data matrix and the significance level (default = 0.05). It outputs the...


Platforms: Matlab

LAT_LON_PROPORTIONS Scales a plot in latitude & longitude axis to meters. It will compress the x axis by cos(latitude) in order to reflect the relationship between a degree latitude and a degree longitude at the center of the map. The major assumption here is sperical Earth.


Platforms: Matlab

This function takes points drawn on x-y axis and maps them to a sphere in real time. Click and drag on the planar area to draw a series of dots (one graphic object).


Platforms: Matlab

Rotate tick labels by any degree and alternate them upon and below the X axis for reading clarity, in case of closeby ticks.Works for top or bottom X axis.Input: axes handle, rotation in degree, position of the X axis ('top' or 'bottom')Warning:1) In case of long tick labels crossing the axis,...


Platforms: Matlab

With legendflex, you can:- position the legend relative to any object in any figure, not just the parent axis of whatever is being labeled - organize legend text and symbols in a grid with a specified number of rows and/or columns- rescale the horizontal space used by each legend symbol - create...


Platforms: Matlab

Plotting an arrow in axis coordinate space can be difficult, since Matlab's built-in arrow function works in figure coordinate space. This function does the axis-to-figure coordinate calculation and places an annotation arrow in the correct location. It also provides a button-down function to...


Platforms: Matlab